Quranic root
عقل
ʿ · q · l
The root centers on holding, restraining, or firmly grasping something, whether physically, morally, or intellectually.
Its meanings extend from binding and confinement to the mental restraint that enables understanding, reflection, and discernment; related developments include refuge, bloodwit, and things held together or made secure.
- Maqāyīs · row 3268
- Mufradāt · row 999
- 1
- Quran-attested forms
- 2
- Quran senses
- 49
- Quran occurrences
Forms in the Quran
The forms this root actually takes in the Quran. Select one to jump to its senses and examples.
عَقَلَ
ʿaqala
- Part of speech
- Verb · Form I
- Form
- I
- Quran occurrences
- 49 occurrences
Selected examples are shown with the sense they illustrate — chosen to teach that sense, not the complete list of this form’s Quran occurrences.
To understand or comprehend something; to know what was previously unclear.
Used transitively with an object or pronominal reference. In Quranic usage, the verb concerns acquired understanding rather than merely possessing an innate mental faculty.
- Lane · entry 4168
- Mufradāt · row 999
Selected Quran examples
Quran 2:75word 17
“they understood it”
Quran 29:43word 6
“will understand them”
To use understanding in reflection, reasoning, and discernment.
Used of drawing understanding from signs, teachings, parables, and events, especially in contexts contrasting sound reasoning with heedlessness or rejection. This is an exercise of intellect, not a separate noun meaning of the root.
- Lane · entry 4168
- Mufradāt · row 999
Selected Quran examples
Occurrences in the Quran
Every place this root appears, in Quran order. The first few are shown here.
- 2:44تَعْقِلُونَyou use reason
- 2:73تَعْقِلُونَuse your intellect
- 2:75عَقَلُوهُthey understood it
- 2:76تَعْقِلُونَunderstand
- 2:164يَعْقِلُونَwho use their intellect
Broader Classical Arabic meanings
Recorded for this root in the Classical lexicons beyond its Quran usage. These are secondary to the Quran senses above.
Show 78 Classical meanings
عَقَلَ
To bind or fasten, especially to tie a camel’s foreleg with an عِقَال; hence, to hold back or restrain.
The physical use concerns binding an animal; the extended use concerns restraining a person from an aim or want.
- Lane · entry 4168
عَقَلَ
To have sexual intercourse.
A metonymic use derived from the binding of a woman’s limbs; it is a Classical Arabic idiom, not a Quranic sense of the supplied verb group.
- Lane · entry 4168
عَقَلَ
To pay or provide the bloodwit for a slain person; عَقَلَ عَنْهُ means to pay it on someone’s behalf, and عَقَلَ لَهُ دَمَ فُلَانٍ to relinquish retaliation in exchange for it.
A legal and customary use involving blood compensation and the parties responsible for it.
- Lane · entry 4168
عَقَلَ
To set a person up on one leg by raising or positioning it.
A physical action derived from the binding or raising of a limb.
- Lane · entry 4168
عَقَلَ
Of medicine, to bind or confine the bowels; to act as an astringent.
Also used of the belly when it becomes confined or stops running.
- Lane · entry 4168
عَقَلَ عَلَى
To collect or exact the poor-rate of a people or group.
The construction عَقَلَ عَلَى القَوْمِ is used for collecting their obligatory levy.
- Lane · entry 4168
عَقَلَ
To throw an opponent in wrestling by twisting one’s leg around or against his leg.
A specialized wrestling technique involving the legs.
- Lane · entry 4168
عَقَلَ شَعَرَهَا
Of a woman, to comb her hair, especially in a specified manner.
The supplied evidence attests the expression as a conventional use; the reference to a woman belongs to the expression itself.
- Lane · entry 4168
عَقِلَ
To become intelligent or to become possessed of understanding.
This is an intransitive state or change-of-state use, distinct from the transitive sense ‘to understand a thing.’
- Lane · entry 4168
عَقَلَ
Of a mountain goat or gazelle, to make itself inaccessible in a mountain; also, to betake oneself to someone or somewhere for refuge, protection, shelter, or lodging.
The animal use describes seeking safety in elevated terrain; the broader construction عَقَلَ إِلَيْهِ means to seek refuge or lodging.
- Lane · entry 4168
عَقَلَ الظِّلُّ
Of shade, to decline, contract, or nearly disappear at midday.
Describes the shortening of shade as the sun rises high.
- Lane · entry 4168
عَاقُولٌ
A thorny plant upon which camels graze, identified with the prickly hedysarum or alhagi.
Also used for the plant in Egyptian and related botanical contexts.
- Lane · entry 4168
- Lane · entry 4188
عَقِلَ
Of a camel, to have a twisting, excessive spreading, or knocking together of the hind legs or knees.
A physical defect of an animal’s hind limbs.
- Lane · entry 4168
مَا أَعْقِلُهُ عَنْكَ
A reported phrase interpreted as ‘dismiss doubt from yourself.’
The evidence records the phrase as disputed and says that it was considered an error for مَا أَغْفَلَهُ; it is therefore not a secure productive meaning of the root.
- Lane · entry 4168
لَا تَعْقِلُ الإِبَارَ
Of a palm tree, not to receive fecundation.
A figurative or tropical expression recorded in Classical usage.
- Lane · entry 4168
عَقَّلَ
To render someone intelligent or make him possess understanding.
A causative Form II use, distinct from the intransitive state of being intelligent.
- Lane · entry 4169
عَقَّلَ
Of a grapevine, to put forth its first, sour grapes.
A botanical use referring to grapes in their early sour state.
- Lane · entry 4169
عَاقَلَ
To be treated as equal in bloodwit, or to exchange bloodwit liability on an equal basis up to a specified threshold.
The attested legal formulation concerns the comparative bloodwits of a woman and a man up to one-third of the woman’s full bloodwit.
- Lane · entry 4170
عَاقَلَ
To compete with someone in intelligence and surpass him in it.
A reciprocal Form III use concerning comparison or rivalry in understanding.
- Lane · entry 4170
أَعْقَلَ
To owe what is termed an عِقَال, namely a year’s poor-rate.
A Form IV use in the terminology of obligatory levies.
- Lane · entry 4171
أَعْقَلَ
Of a people, to enter the condition in which the shade has declined and contracted at midday.
A Form IV intransitive use derived from the specialized shade sense.
- Lane · entry 4171
أَعْقَلَ
To find or judge someone to be intelligent.
A Form IV evaluative construction.
- Lane · entry 4171
تَعَقَّلَ
To place or interlace one’s hands so that another person can use them as a step to mount a camel.
Attested in the expression تَعَقَّلْ لِي بِكَفَّيْكَ; the meaning is a physical supporting arrangement.
- Lane · entry 4172
تَعَقَّلَ
To conceive something in the mind, especially abstractly; to regard it as intelligible or conceivable.
A philosophical or technical use, as in saying that something is not conceivable.
- Lane · entry 4172
تَعَقَّلَ
To recover one’s understanding or to exert oneself to acquire intelligence.
The intransitive use can describe restoration of understanding or deliberate cultivation of it.
- Lane · entry 4172
تَعَقَّلَ
Of a hunted animal, to become caught or stuck in a net or similar trap.
The evidence describes this as a coined, nonstandard hunting term.
- Lane · entry 4172
تَعَاقَلُوا
To pay or share bloodwits among themselves jointly.
A reciprocal or collective legal use concerning mutual payment of blood compensation.
- Lane · entry 4173
تَعَاقَلَ
To affect or pretend to possess intelligence without actually possessing it.
A reciprocal or behavioral use describing a display of عقل.
- Lane · entry 4173
اِعْتَقَلَ
To be withheld, restrained, or confined; of the tongue, to be prevented from speaking.
The passive form اُعْتُقِلَ and the intransitive Form VIII construction describe confinement or inability to speak.
- Lane · entry 4174
اِعْتَقَلَ
To place or fold a limb, spear, saddle part, or similar object between the leg and another support.
Includes putting a ewe’s hind legs between one’s thigh and shin while milking, carrying a spear beneath the thigh, and folding the leg onto a saddle support.
- Lane · entry 4174
الاِعْتِقَالُ
To insert one leather strip beneath another while sewing a skin, strengthening it and preventing water from passing through.
A technical leatherworking use.
- Lane · entry 4174
اِعْتَقَلَ مِنْ
To take or receive the bloodwit for someone’s blood.
The construction اِعْتَقَلَ مِنْ دَمِ فُلَانٍ or مِنْ طَائِلَتِهِ concerns receiving the compensation owed.
- Lane · entry 4174
اِسْتَعْقَلَ
To count, account, or esteem someone as intelligent.
A Form X evaluative use derived from عاقل.
- Lane · entry 4175
عَقْلٌ
Bloodwit or a mulct for bloodshed.
A substantive use of the verbal noun; the plural is مَعَاقِلُ. The term is explained through the traditional binding of camels collected as compensation.
- Lane · entry 4176
عَقْلٌ
Intelligence, understanding, intellect, mind, reason, or knowledge.
Can denote the faculty prepared to receive knowledge or the understanding and knowledge acquired through it; it may also mean the capacity to distinguish sound from unsound or better from worse.
- Lane · entry 4176
عَقْلٌ
A fortress.
This sense is explicitly reported as doubtful and is cross-referred to مَعْقِلٌ.
- Lane · entry 4176
عَقْلٌ
A kind of red or figured cloth used to cover a camel vehicle or made as a patterned textile.
A material-culture term with several recorded descriptions of the cloth’s color and pattern.
- Lane · entry 4176
عُقْلَةٌ
A bond like an عِقَال or a shackle.
A concrete restraint or fastening.
- Lane · entry 4177
عُقْلَةٌ
An impediment or obstruction, including an impediment attributed to enchantment.
The magical use occurs in the expression بِهِ عُقْلَةٌ مِنَ السِّحْرِ.
- Lane · entry 4177
عُقْلَةٌ
A wrestling technique consisting of twisting one’s leg with another’s.
A nominal designation for the action described under عَقَلَ.
- Lane · entry 4177
عُقْلَةٌ
A twisting or obstruction of the tongue when one wants to speak.
A speech-related physical or expressive impediment.
- Lane · entry 4177
عُقْلَةٌ
In geomancers’ terminology, a configuration consisting of a unit, a pair, and a unit, represented by two parallel bars with a small circle above and below.
A specialized technical meaning, also called ثِقَافٌ.
- Lane · entry 4177
عَقْلِيٌّ
Intellectual; relating to the intellect.
An attributive adjective derived from عَقْلٌ.
- Lane · entry 4178
عِقَالٌ
A rope used to bind a camel’s foreleg to its arm, with the two folded together.
The plural is عُقُلٌ.
- Lane · entry 4179
عِقَالٌ
A year’s poor-rate or obligatory levy, especially a levy consisting of camels, sheep, or goats.
The term may refer to the livestock levy itself, its value, or, in some interpretations, the rope given with the livestock.
- Lane · entry 4179
عِقَالٌ
A young she-camel of the kind called قَلُوص.
A zoological or pastoral noun distinct from the rope and levy senses.
- Lane · entry 4179
عِقَالُ المِئِينَ
A high-ranking man whose ransom, if captured, is paid in hundreds of camels.
A conventional expression concerning ransom value.
- Lane · entry 4179
عَقُولٌ
A medicine that binds, confines, or astringes the bowels.
A noun for an astringent medicine.
- Lane · entry 4180
عَقِيلَةٌ
A noble or highly esteemed woman; by extension, the finest or most excellent member or example of a kind, including a chief or an excellent camel.
The primary social use concerns a woman of generous lineage who is kept in seclusion and held in high esteem; the extended use applies to substantial or ideal things.
- Lane · entry 4181
عَقِيلَةُ البَحْرِ
A pearl, especially a large, clear, or choice pearl.
A conventional designation of a prized pearl as the finest treasure of the sea.
- Lane · entry 4181
عُقَيْلِيَّةٌ
A hardy, excellent, highly esteemed camel of Najd.
Used attributively with camels.
- Lane · entry 4182
عُقَّالٌ
A disease or slight lameness affecting an animal’s legs, especially the hind legs, causing it to limp intermittently.
The expression دَاءٌ ذُو عُقَّالٍ describes a disease from which recovery does not occur.
- Lane · entry 4183
عُقَّالُ الكَلَأِ
The three herbs that remain after cutting, identified as السعدانة, الحُلَّب, and القُطْبَة.
A specialized pastoral and botanical collective term.
- Lane · entry 4183
عَقَاقِيلُ
The raised or supported portions of a grapevine.
A plural expression for vine branches trained on a trellis or similar support.
- Lane · entry 4183
عُقَّيْلَى
Grapes in their first, sour state.
A botanical noun for unripe or early sour grapes.
- Lane · entry 4184
العِقِّيلَى
An idiomatic expression equated with شَغْزَبَ and شَغْرَبَ, denoting a named physical twisting or struggling action.
The supplied evidence preserves the synonymic equation but does not resolve the precise English nuance of the expression.
- Lane · entry 4185
عَاقِلٌ
A payer of bloodwit; collectively, the paternal relatives or allied group responsible for paying compensation for an accidental killing.
The collective عَاقِلَة may include paternal male relatives, registered members of a group, or another legally recognized body responsible for the payment.
- Lane · entry 4186
عَاقِلٌ
Possessing intelligence or understanding; rational or intelligent.
Applied to a man or woman; the evidence also records a more intensive form and several plural patterns.
- Lane · entry 4186
عَاقِلٌ
A mountain goat or gazelle that protects itself in an inaccessible mountain.
A zoological epithet derived from the animal’s seeking refuge in elevated terrain.
- Lane · entry 4186
عَاقِلَةٌ
A female comber of the hair.
An occupational or agent noun distinct from the bloodwit collective and the adjective meaning intelligent.
- Lane · entry 4186
عَاقُولٌ
A bent portion or place of bending in a river, valley, or sand; an angle or winding.
The plural عَوَاقِيلُ is used for bends or angles, especially in valleys.
- Lane · entry 4188
عَاقُولٌ
The main or central part of the sea, or its waves.
A nautical or topographical use.
- Lane · entry 4188
عَاقُولٌ
Land in which one cannot readily find the right way because of its many windings.
A geographical description based on winding or confusing terrain.
- Lane · entry 4188
عَوَاقِيلُ الأُمُورِ
The confused, complicated, or dubious aspects of affairs.
A figurative plural expression derived from winding or entangled terrain.
- Lane · entry 4188
عَوَاقِيلُ
Evil actions or things that cause trouble; hence, a person who produces such complications.
Used in the expression إِنَّهُ لَذُو عَوَاقِيلَ.
- Lane · entry 4188
عَقَنْقَلٌ
A great heap or extended hill of intermingled, accumulated sand.
The plural includes عَقَاقِلُ and عَقَاقِيلُ; the form reflects massing, winding, or interweaving.
- Lane · entry 4190
عَقَنْقَلٌ
A great or wide valley.
A topographical noun with the same plural patterns as the sand sense.
- Lane · entry 4190
عَقَنْقَلٌ
The intestines or related internal portion of a ضَبّ, a desert lizard.
The term is also associated with the animal’s كُشْيَة; the expression urging one to feed a brother from it is proverbial and variably interpreted.
- Lane · entry 4190
عَقَنْقَلٌ
A drinking cup or bowl.
A separately attested nominal use.
- Lane · entry 4190
عَقَنْقَلٌ
A sword.
A separately attested nominal use.
- Lane · entry 4190
أَعْقَلُ
Of a camel, having the hind-leg twisting or defect called عَقَلٌ.
The feminine form عَقْلَاءُ is applied to a she-camel.
- Lane · entry 4191
أَعْقَلُ
More intelligent or most intelligent.
A comparative or superlative adjective related to عَاقِلٌ.
- Lane · entry 4191
مَعْقِلٌ
A place of refuge, protection, preservation, shelter, or lodging; a fortress.
Used literally of a refuge or stronghold and metaphorically of a person who is the refuge of his people.
- Lane · entry 4192
مَعْقِلٌ
A place where camels are bound with an عِقَال.
A concrete pastoral use underlying the broader refuge sense.
- Lane · entry 4192
مَعْقُلَةٌ
A place that retains rainwater.
This sense is tentatively implied in the cited lexical evidence.
- Lane · entry 4193
مَعْقِلِيٌّ
A variety of dates, or fresh ripe dates, associated with al-Basrah.
The designation is explained as a nisbah to the personal name مَعْقِل بن يسار.
- Lane · entry 4194
مُعَقَّلَةٌ
Bound with the rope called عِقَال; of a she-camel, bound in that manner during covering.
The plural مُعَقَّلَاتٌ is also applied metaphorically to women in a similar sense.
- Lane · entry 4195
مَعْقُولٌ
Perceived by the intellect, intelligible, or approved as reasonable.
A technical passive-participial adjective used especially for knowledge or propositions that are intellectually conceived rather than simply transmitted; the plural مَعْقُولَاتٌ has the same branch of meaning.
- Lane · entry 4196
- Lane · entry 4197
Cautions
Points that affect how this root should be read.
The Quran form group is represented by the normalized citation form عَقَلَ, although the QAC lemma identity and most occurrences are imperfect forms.
Lane records a few doubtful, disputed, or technically specialized items, including the fortress sense of عَقْلٌ, the rain-retaining-place sense of مَعْقُلَةٌ, and the phrase مَا أَعْقِلُهُ عَنْكَ; their uncertainty is stated locally rather than treated as ordinary core meanings.
The Classical noun عَقْلٌ meaning intellect is not presented as a separate Quranic form because the supplied QAC root contains only the Form I verb.
Unassigned or ambiguous evidence
The exact English nuance of the idiom العِقِّيلَى is unresolved in the packet; it is retained as an idiomatic item through Lane’s explicit equation with شَغْزَبَ and شَغْرَبَ.
The reported meaning of مَا أَعْقِلُهُ عَنْكَ is disputed in the Lane passage and may reflect an error for مَا أَغْفَلَهُ.