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Definition 2025
علم
علم
Arabic
Verb
عَلِمَ • (ʿalima) I, non-past يَعْلَمُ (yaʿlamu)
- to know, to have knowledge, to be cognizant, to be aware
 - to be informed, to be familiar, to be acquainted
 - to perceive, to discern, to find out, to learn
 
Conjugation
Conjugation of 
عَلِمَ
 (form-I sound, verbal noun عِلْم)|  verbal noun الْمَصْدَر  | 
  عِلْم 
ʿilm  | 
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
|  active participle اِسْم الْفَاعِل  | 
 
 ʿālim  | 
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|  passive participle اِسْم الْمَفْعُول  | 
 
 maʿlūm  | 
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|  active voice الْفِعْل الْمَعْلُوم  | ||||||||||||
|  singular الْمُفْرَد  | 
 dual الْمُثَنَّى  | 
 plural الْجَمْع  | 
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|  1st person الْمُتَكَلِّم  | 
 2nd person الْمُخَاطَب  | 
 3rd person الْغَائِب  | 
 2nd person الْمُخَاطَب  | 
 3rd person الْغَائِب  | 
 1st person الْمُتَكَلِّم  | 
 2nd person الْمُخَاطَب  | 
 3rd person الْغَائِب  | 
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|  past (perfect) indicative الْمَاضِي  | 
m |  
 ʿalimtu  | 
 
 ʿalimta  | 
  عَلِمَ 
ʿalima  | 
  عَلِمْتُمَا 
ʿalimtumā  | 
  عَلِمَا 
ʿalimā  | 
 
 ʿalimnā  | 
 
 ʿalimtum  | 
 
 ʿalimū  | 
|||
| f |  
 ʿalimti  | 
 
 ʿalimat  | 
  عَلِمَتَا 
ʿalimatā  | 
 
 ʿalimtunna  | 
 
 ʿalimna  | 
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|  non-past (imperfect) indicative الْمُضَارِع  | 
m |  
 ʾaʿlamu  | 
 
 taʿlamu  | 
 
 yaʿlamu  | 
  تَعْلَمَانِ 
taʿlamāni  | 
  يَعْلَمَانِ 
yaʿlamāni  | 
 
 naʿlamu  | 
 
 taʿlamūna  | 
 
 yaʿlamūna  | 
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| f |  
 taʿlamīna  | 
 
 taʿlamu  | 
  تَعْلَمَانِ 
taʿlamāni  | 
 
 taʿlamna  | 
 
 yaʿlamna  | 
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|  subjunctive الْمُضَارِع الْمَنْصُوب  | 
m |  
 ʾaʿlama  | 
 
 taʿlama  | 
 
 yaʿlama  | 
  تَعْلَمَا 
taʿlamā  | 
  يَعْلَمَا 
yaʿlamā  | 
 
 naʿlama  | 
 
 taʿlamū  | 
 
 yaʿlamū  | 
|||
| f |  
 taʿlamī  | 
 
 taʿlama  | 
  تَعْلَمَا 
taʿlamā  | 
 
 taʿlamna  | 
 
 yaʿlamna  | 
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|  jussive الْمُضَارِع الْمَجْزُوم  | 
m |  
 ʾaʿlam  | 
 
 taʿlam  | 
 
 yaʿlam  | 
  تَعْلَمَا 
taʿlamā  | 
  يَعْلَمَا 
yaʿlamā  | 
 
 naʿlam  | 
 
 taʿlamū  | 
 
 yaʿlamū  | 
|||
| f |  
 taʿlamī  | 
 
 taʿlam  | 
  تَعْلَمَا 
taʿlamā  | 
 
 taʿlamna  | 
 
 yaʿlamna  | 
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|  imperative الْأَمْر  | 
m |  
 iʿlam  | 
  اِعْلَمَا 
iʿlamā  | 
 
 iʿlamū  | 
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| f |  
 iʿlamī  | 
 
 iʿlamna  | 
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|  passive voice الْفِعْل الْمَجْهُول  | ||||||||||||
|  singular الْمُفْرَد  | 
 dual الْمُثَنَّى  | 
 plural الْجَمْع  | 
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|  1st person الْمُتَكَلِّم  | 
 2nd person الْمُخَاطَب  | 
 3rd person الْغَائِب  | 
 2nd person الْمُخَاطَب  | 
 3rd person الْغَائِب  | 
 1st person الْمُتَكَلِّم  | 
 2nd person الْمُخَاطَب  | 
 3rd person الْغَائِب  | 
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|  past (perfect) indicative الْمَاضِي  | 
m |  
 ʿulimtu  | 
 
 ʿulimta  | 
  عُلِمَ 
ʿulima  | 
  عُلِمْتُمَا 
ʿulimtumā  | 
  عُلِمَا 
ʿulimā  | 
 
 ʿulimnā  | 
 
 ʿulimtum  | 
 
 ʿulimū  | 
|||
| f |  
 ʿulimti  | 
 
 ʿulimat  | 
  عُلِمَتَا 
ʿulimatā  | 
 
 ʿulimtunna  | 
 
 ʿulimna  | 
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|  non-past (imperfect) indicative الْمُضَارِع  | 
m |  
 ʾuʿlamu  | 
 
 tuʿlamu  | 
 
 yuʿlamu  | 
  تُعْلَمَانِ 
tuʿlamāni  | 
  يُعْلَمَانِ 
yuʿlamāni  | 
 
 nuʿlamu  | 
 
 tuʿlamūna  | 
 
 yuʿlamūna  | 
|||
| f |  
 tuʿlamīna  | 
 
 tuʿlamu  | 
  تُعْلَمَانِ 
tuʿlamāni  | 
 
 tuʿlamna  | 
 
 yuʿlamna  | 
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|  subjunctive الْمُضَارِع الْمَنْصُوب  | 
m |  
 ʾuʿlama  | 
 
 tuʿlama  | 
 
 yuʿlama  | 
  تُعْلَمَا 
tuʿlamā  | 
  يُعْلَمَا 
yuʿlamā  | 
 
 nuʿlama  | 
 
 tuʿlamū  | 
 
 yuʿlamū  | 
|||
| f |  
 tuʿlamī  | 
 
 tuʿlama  | 
  تُعْلَمَا 
tuʿlamā  | 
 
 tuʿlamna  | 
 
 yuʿlamna  | 
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|  jussive الْمُضَارِع الْمَجْزُوم  | 
m |  
 ʾuʿlam  | 
 
 tuʿlam  | 
 
 yuʿlam  | 
  تُعْلَمَا 
tuʿlamā  | 
  يُعْلَمَا 
yuʿlamā  | 
 
 nuʿlam  | 
 
 tuʿlamū  | 
 
 yuʿlamū  | 
|||
| f |  
 tuʿlamī  | 
 
 tuʿlam  | 
  تُعْلَمَا 
tuʿlamā  | 
 
 tuʿlamna  | 
 
 yuʿlamna  | 
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Etymology 2
Verb
عَلَّمَ • (ʿallama) II, non-past يُعَلِّمُ (yuʿallimu)
- (ditransitive) to teach, to instruct, to train, to educate
 - (transitive) to designate, to mark, to earmark
 
Conjugation
Conjugation of 
عَلَّمَ
 (form-II sound)|  verbal noun الْمَصْدَر  | 
 
 taʿlīm  | 
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
|  active participle اِسْم الْفَاعِل  | 
 
 muʿallim  | 
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|  passive participle اِسْم الْمَفْعُول  | 
 
 muʿallam  | 
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|  active voice الْفِعْل الْمَعْلُوم  | ||||||||||||
|  singular الْمُفْرَد  | 
 dual الْمُثَنَّى  | 
 plural الْجَمْع  | 
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|  1st person الْمُتَكَلِّم  | 
 2nd person الْمُخَاطَب  | 
 3rd person الْغَائِب  | 
 2nd person الْمُخَاطَب  | 
 3rd person الْغَائِب  | 
 1st person الْمُتَكَلِّم  | 
 2nd person الْمُخَاطَب  | 
 3rd person الْغَائِب  | 
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|  past (perfect) indicative الْمَاضِي  | 
m |  
 ʿallamtu  | 
 
 ʿallamta  | 
  عَلَّمَ 
ʿallama  | 
  عَلَّمْتُمَا 
ʿallamtumā  | 
  عَلَّمَا 
ʿallamā  | 
 
 ʿallamnā  | 
 
 ʿallamtum  | 
 
 ʿallamū  | 
|||
| f |  
 ʿallamti  | 
 
 ʿallamat  | 
  عَلَّمَتَا 
ʿallamatā  | 
 
 ʿallamtunna  | 
 
 ʿallamna  | 
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|  non-past (imperfect) indicative الْمُضَارِع  | 
m |  
 ʾuʿallimu  | 
 
 tuʿallimu  | 
 
 yuʿallimu  | 
  تُعَلِّمَانِ 
tuʿallimāni  | 
  يُعَلِّمَانِ 
yuʿallimāni  | 
 
 nuʿallimu  | 
 
 tuʿallimūna  | 
 
 yuʿallimūna  | 
|||
| f |  
 tuʿallimīna  | 
 
 tuʿallimu  | 
  تُعَلِّمَانِ 
tuʿallimāni  | 
 
 tuʿallimna  | 
 
 yuʿallimna  | 
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|  subjunctive الْمُضَارِع الْمَنْصُوب  | 
m |  
 ʾuʿallima  | 
 
 tuʿallima  | 
 
 yuʿallima  | 
  تُعَلِّمَا 
tuʿallimā  | 
  يُعَلِّمَا 
yuʿallimā  | 
 
 nuʿallima  | 
 
 tuʿallimū  | 
 
 yuʿallimū  | 
|||
| f |  
 tuʿallimī  | 
 
 tuʿallima  | 
  تُعَلِّمَا 
tuʿallimā  | 
 
 tuʿallimna  | 
 
 yuʿallimna  | 
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|  jussive الْمُضَارِع الْمَجْزُوم  | 
m |  
 ʾuʿallim  | 
 
 tuʿallim  | 
 
 yuʿallim  | 
  تُعَلِّمَا 
tuʿallimā  | 
  يُعَلِّمَا 
yuʿallimā  | 
 
 nuʿallim  | 
 
 tuʿallimū  | 
 
 yuʿallimū  | 
|||
| f |  
 tuʿallimī  | 
 
 tuʿallim  | 
  تُعَلِّمَا 
tuʿallimā  | 
 
 tuʿallimna  | 
 
 yuʿallimna  | 
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|  imperative الْأَمْر  | 
m |   عَلِّمْ 
ʿallim  | 
  عَلِّمَا 
ʿallimā  | 
 
 ʿallimū  | 
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| f |  
 ʿallimī  | 
 
 ʿallimna  | 
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|  passive voice الْفِعْل الْمَجْهُول  | ||||||||||||
|  singular الْمُفْرَد  | 
 dual الْمُثَنَّى  | 
 plural الْجَمْع  | 
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|  1st person الْمُتَكَلِّم  | 
 2nd person الْمُخَاطَب  | 
 3rd person الْغَائِب  | 
 2nd person الْمُخَاطَب  | 
 3rd person الْغَائِب  | 
 1st person الْمُتَكَلِّم  | 
 2nd person الْمُخَاطَب  | 
 3rd person الْغَائِب  | 
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|  past (perfect) indicative الْمَاضِي  | 
m |  
 ʿullimtu  | 
 
 ʿullimta  | 
  عُلِّمَ 
ʿullima  | 
  عُلِّمْتُمَا 
ʿullimtumā  | 
  عُلِّمَا 
ʿullimā  | 
 
 ʿullimnā  | 
 
 ʿullimtum  | 
 
 ʿullimū  | 
|||
| f |  
 ʿullimti  | 
 
 ʿullimat  | 
  عُلِّمَتَا 
ʿullimatā  | 
 
 ʿullimtunna  | 
 
 ʿullimna  | 
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|  non-past (imperfect) indicative الْمُضَارِع  | 
m |  
 ʾuʿallamu  | 
 
 tuʿallamu  | 
 
 yuʿallamu  | 
  تُعَلَّمَانِ 
tuʿallamāni  | 
  يُعَلَّمَانِ 
yuʿallamāni  | 
 
 nuʿallamu  | 
 
 tuʿallamūna  | 
 
 yuʿallamūna  | 
|||
| f |  
 tuʿallamīna  | 
 
 tuʿallamu  | 
  تُعَلَّمَانِ 
tuʿallamāni  | 
 
 tuʿallamna  | 
 
 yuʿallamna  | 
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|  subjunctive الْمُضَارِع الْمَنْصُوب  | 
m |  
 ʾuʿallama  | 
 
 tuʿallama  | 
 
 yuʿallama  | 
  تُعَلَّمَا 
tuʿallamā  | 
  يُعَلَّمَا 
yuʿallamā  | 
 
 nuʿallama  | 
 
 tuʿallamū  | 
 
 yuʿallamū  | 
|||
| f |  
 tuʿallamī  | 
 
 tuʿallama  | 
  تُعَلَّمَا 
tuʿallamā  | 
 
 tuʿallamna  | 
 
 yuʿallamna  | 
|||||||
|  jussive الْمُضَارِع الْمَجْزُوم  | 
m |  
 ʾuʿallam  | 
 
 tuʿallam  | 
 
 yuʿallam  | 
  تُعَلَّمَا 
tuʿallamā  | 
  يُعَلَّمَا 
yuʿallamā  | 
 
 nuʿallam  | 
 
 tuʿallamū  | 
 
 yuʿallamū  | 
|||
| f |  
 tuʿallamī  | 
 
 tuʿallam  | 
  تُعَلَّمَا 
tuʿallamā  | 
 
 tuʿallamna  | 
 
 yuʿallamna  | 
|||||||
Etymology 3
Pronunciation
Noun
عِلْم • (ʿilm) m (plural عُلُوم (ʿulūm))
- verbal noun of عَلِمَ (ʿalima) (form I)
 - knowledge, learning, lore
 - cognition, acquaintance
 - information
 - perception, knowledge
 -  (plural) science
- الْعُلُوم (al-ʿulūm) — the natural sciences
 
 - ilm
 
Declension
Declension of noun عِلْم (ʿilm)
| Singular | basic singular triptote | ||
|---|---|---|---|
| Indefinite | Definite | Construct | |
| Informal |  عِلْم ʿilm  | 
 الْعِلْم al-ʿilm  | 
 عِلْم ʿilm  | 
| Nominative |  عِلْمٌ ʿilmun  | 
 الْعِلْمُ al-ʿilmu  | 
 عِلْمُ ʿilmu  | 
| Accusative |  عِلْمًا ʿilman  | 
 الْعِلْمَ al-ʿilma  | 
 عِلْمَ ʿilma  | 
| Genitive |  عِلْمٍ ʿilmin  | 
 الْعِلْمِ al-ʿilmi  | 
 عِلْمِ ʿilmi  | 
| Dual | Indefinite | Definite | Construct | 
| Informal |  عِلْمَيْن ʿilmayn  | 
 الْعِلْمَيْن al-ʿilmayn  | 
 عِلْمَيْ ʿilmay  | 
| Nominative |  عِلْمَانِ ʿilmāni  | 
 الْعِلْمَانِ al-ʿilmāni  | 
 عِلْمَا ʿilmā  | 
| Accusative |  عِلْمَيْنِ ʿilmayni  | 
 الْعِلْمَيْنِ al-ʿilmayni  | 
 عِلْمَيْ ʿilmay  | 
| Genitive |  عِلْمَيْنِ ʿilmayni  | 
 الْعِلْمَيْنِ al-ʿilmayni  | 
 عِلْمَيْ ʿilmay  | 
| Plural | basic broken plural triptote | ||
| Indefinite | Definite | Construct | |
| Informal |  عُلُوم ʿulūm  | 
 الْعُلُوم al-ʿulūm  | 
 عُلُوم ʿulūm  | 
| Nominative |  عُلُومٌ ʿulūmun  | 
 الْعُلُومُ al-ʿulūmu  | 
 عُلُومُ ʿulūmu  | 
| Accusative |  عُلُومًا ʿulūman  | 
 الْعُلُومَ al-ʿulūma  | 
 عُلُومَ ʿulūma  | 
| Genitive |  عُلُومٍ ʿulūmin  | 
 الْعُلُومِ al-ʿulūmi  | 
 عُلُومِ ʿulūmi  | 
Descendants
- Nogai: илми (ilmi).
 
Etymology 4
Noun
عَلَم • (ʿalam) m (plural أَعْلَام (ʾaʿlām))
- sign, token, mark, badge
 - harelip
 - road sign, guidepost
 - flag, banner
 - authority, luminary, star, personage, distinguished man
 
Declension
Declension of noun عَلَم (ʿalam)
| Singular | basic singular triptote | ||
|---|---|---|---|
| Indefinite | Definite | Construct | |
| Informal |  عَلَم ʿalam  | 
 الْعَلَم al-ʿalam  | 
 عَلَم ʿalam  | 
| Nominative |  عَلَمٌ ʿalamun  | 
 الْعَلَمُ al-ʿalamu  | 
 عَلَمُ ʿalamu  | 
| Accusative |  عَلَمًا ʿalaman  | 
 الْعَلَمَ al-ʿalama  | 
 عَلَمَ ʿalama  | 
| Genitive |  عَلَمٍ ʿalamin  | 
 الْعَلَمِ al-ʿalami  | 
 عَلَمِ ʿalami  | 
| Dual | Indefinite | Definite | Construct | 
| Informal |  عَلَمَيْن ʿalamayn  | 
 الْعَلَمَيْن al-ʿalamayn  | 
 عَلَمَيْ ʿalamay  | 
| Nominative |  عَلَمَانِ ʿalamāni  | 
 الْعَلَمَانِ al-ʿalamāni  | 
 عَلَمَا ʿalamā  | 
| Accusative |  عَلَمَيْنِ ʿalamayni  | 
 الْعَلَمَيْنِ al-ʿalamayni  | 
 عَلَمَيْ ʿalamay  | 
| Genitive |  عَلَمَيْنِ ʿalamayni  | 
 الْعَلَمَيْنِ al-ʿalamayni  | 
 عَلَمَيْ ʿalamay  | 
| Plural | basic broken plural triptote | ||
| Indefinite | Definite | Construct | |
| Informal |  أَعْلَام ʾaʿlām  | 
 الْأَعْلَام al-ʾaʿlām  | 
 أَعْلَام ʾaʿlām  | 
| Nominative |  أَعْلَامٌ ʾaʿlāmun  | 
 الْأَعْلَامُ al-ʾaʿlāmu  | 
 أَعْلَامُ ʾaʿlāmu  | 
| Accusative |  أَعْلَامًا ʾaʿlāman  | 
 الْأَعْلَامَ al-ʾaʿlāma  | 
 أَعْلَامَ ʾaʿlāma  | 
| Genitive |  أَعْلَامٍ ʾaʿlāmin  | 
 الْأَعْلَامِ al-ʾaʿlāmi  | 
 أَعْلَامِ ʾaʿlāmi  | 
Related terms
  | 
Persian
Etymology
Noun
علم • ('elm) (plural علوم ('olum))
Synonyms
- دانش (dâneš)
 
Related terms
Noun
علم • ('alam) (plural علمها ('alam-hâ))