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Definition 2025
درس
درس
See also: د ر س
Arabic
Pronunciation
Verb
دَرَسَ • (darasa) I, non-past يَدْرُسُ (yadrusu)
Conjugation
Conjugation of 
دَرَسَ
 (form-I sound, verbal nouns دَرْس or دِرَاسَة)|  verbal nouns الْمَصَادِر  | 
  
دَرْس or دِرَاسَة
 
dars or dirāsa  | 
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
|  active participle اِسْم الْفَاعِل  | 
  دَارِس 
dāris  | 
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|  passive participle اِسْم الْمَفْعُول  | 
  مَدْرُوس 
madrūs  | 
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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 |  
 darastu  | 
 
 darasta  | 
  دَرَسَ 
darasa  | 
  دَرَسْتُمَا 
darastumā  | 
  دَرَسَا 
darasā  | 
 
 darasnā  | 
 
 darastum  | 
 
 darasū  | 
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| f |  
 darasti  | 
 
 darasat  | 
  دَرَسَتَا 
darasatā  | 
 
 darastunna  | 
 
 darasna  | 
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|  non-past (imperfect) indicative الْمُضَارِع  | 
m |  
 ʾadrusu  | 
 
 tadrusu  | 
 
 yadrusu  | 
  تَدْرُسَانِ 
tadrusāni  | 
  يَدْرُسَانِ 
yadrusāni  | 
 
 nadrusu  | 
 
 tadrusūna  | 
 
 yadrusūna  | 
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| f |  
 tadrusīna  | 
 
 tadrusu  | 
  تَدْرُسَانِ 
tadrusāni  | 
 
 tadrusna  | 
 
 yadrusna  | 
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|  subjunctive الْمُضَارِع الْمَنْصُوب  | 
m |  
 ʾadrusa  | 
 
 tadrusa  | 
 
 yadrusa  | 
  تَدْرُسَا 
tadrusā  | 
  يَدْرُسَا 
yadrusā  | 
 
 nadrusa  | 
 
 tadrusū  | 
 
 yadrusū  | 
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| f |  
 tadrusī  | 
 
 tadrusa  | 
  تَدْرُسَا 
tadrusā  | 
 
 tadrusna  | 
 
 yadrusna  | 
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|  jussive الْمُضَارِع الْمَجْزُوم  | 
m |  
 ʾadrus  | 
 
 tadrus  | 
 
 yadrus  | 
  تَدْرُسَا 
tadrusā  | 
  يَدْرُسَا 
yadrusā  | 
 
 nadrus  | 
 
 tadrusū  | 
 
 yadrusū  | 
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| f |  
 tadrusī  | 
 
 tadrus  | 
  تَدْرُسَا 
tadrusā  | 
 
 tadrusna  | 
 
 yadrusna  | 
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|  imperative الْأَمْر  | 
m |  
 udrus  | 
  اُدْرُسَا 
udrusā  | 
 
 udrusū  | 
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| f |  
 udrusī  | 
 
 udrusna  | 
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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 |  
 duristu  | 
 
 durista  | 
  دُرِسَ 
durisa  | 
  دُرِسْتُمَا 
duristumā  | 
  دُرِسَا 
durisā  | 
 
 durisnā  | 
 
 duristum  | 
 
 durisū  | 
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| f |  
 duristi  | 
 
 durisat  | 
  دُرِسَتَا 
durisatā  | 
 
 duristunna  | 
 
 durisna  | 
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|  non-past (imperfect) indicative الْمُضَارِع  | 
m |  
 ʾudrasu  | 
 
 tudrasu  | 
 
 yudrasu  | 
  تُدْرَسَانِ 
tudrasāni  | 
  يُدْرَسَانِ 
yudrasāni  | 
 
 nudrasu  | 
 
 tudrasūna  | 
 
 yudrasūna  | 
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| f |  
 tudrasīna  | 
 
 tudrasu  | 
  تُدْرَسَانِ 
tudrasāni  | 
 
 tudrasna  | 
 
 yudrasna  | 
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|  subjunctive الْمُضَارِع الْمَنْصُوب  | 
m |  
 ʾudrasa  | 
 
 tudrasa  | 
 
 yudrasa  | 
  تُدْرَسَا 
tudrasā  | 
  يُدْرَسَا 
yudrasā  | 
 
 nudrasa  | 
 
 tudrasū  | 
 
 yudrasū  | 
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| f |  
 tudrasī  | 
 
 tudrasa  | 
  تُدْرَسَا 
tudrasā  | 
 
 tudrasna  | 
 
 yudrasna  | 
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|  jussive الْمُضَارِع الْمَجْزُوم  | 
m |  
 ʾudras  | 
 
 tudras  | 
 
 yudras  | 
  تُدْرَسَا 
tudrasā  | 
  يُدْرَسَا 
yudrasā  | 
 
 nudras  | 
 
 tudrasū  | 
 
 yudrasū  | 
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| f |  
 tudrasī  | 
 
 tudras  | 
  تُدْرَسَا 
tudrasā  | 
 
 tudrasna  | 
 
 yudrasna  | 
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Etymology 2
Verb
دَرَّسَ • (darrasa) II, non-past يُدَرِّسُ (yudarrisu)
Conjugation
Conjugation of 
دَرَّسَ
 (form-II sound)|  verbal noun الْمَصْدَر  | 
 
 tadrīs  | 
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
|  active participle اِسْم الْفَاعِل  | 
 
 mudarris  | 
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|  passive participle اِسْم الْمَفْعُول  | 
 
 mudarras  | 
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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 |  
 darrastu  | 
 
 darrasta  | 
  دَرَّسَ 
darrasa  | 
  دَرَّسْتُمَا 
darrastumā  | 
  دَرَّسَا 
darrasā  | 
 
 darrasnā  | 
 
 darrastum  | 
 
 darrasū  | 
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| f |  
 darrasti  | 
 
 darrasat  | 
  دَرَّسَتَا 
darrasatā  | 
 
 darrastunna  | 
 
 darrasna  | 
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|  non-past (imperfect) indicative الْمُضَارِع  | 
m |  
 ʾudarrisu  | 
 
 tudarrisu  | 
 
 yudarrisu  | 
  تُدَرِّسَانِ 
tudarrisāni  | 
  يُدَرِّسَانِ 
yudarrisāni  | 
 
 nudarrisu  | 
 
 tudarrisūna  | 
 
 yudarrisūna  | 
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| f |  
 tudarrisīna  | 
 
 tudarrisu  | 
  تُدَرِّسَانِ 
tudarrisāni  | 
 
 tudarrisna  | 
 
 yudarrisna  | 
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|  subjunctive الْمُضَارِع الْمَنْصُوب  | 
m |  
 ʾudarrisa  | 
 
 tudarrisa  | 
 
 yudarrisa  | 
  تُدَرِّسَا 
tudarrisā  | 
  يُدَرِّسَا 
yudarrisā  | 
 
 nudarrisa  | 
 
 tudarrisū  | 
 
 yudarrisū  | 
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| f |  
 tudarrisī  | 
 
 tudarrisa  | 
  تُدَرِّسَا 
tudarrisā  | 
 
 tudarrisna  | 
 
 yudarrisna  | 
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|  jussive الْمُضَارِع الْمَجْزُوم  | 
m |  
 ʾudarris  | 
 
 tudarris  | 
 
 yudarris  | 
  تُدَرِّسَا 
tudarrisā  | 
  يُدَرِّسَا 
yudarrisā  | 
 
 nudarris  | 
 
 tudarrisū  | 
 
 yudarrisū  | 
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| f |  
 tudarrisī  | 
 
 tudarris  | 
  تُدَرِّسَا 
tudarrisā  | 
 
 tudarrisna  | 
 
 yudarrisna  | 
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|  imperative الْأَمْر  | 
m |   دَرِّسْ 
darris  | 
  دَرِّسَا 
darrisā  | 
 
 darrisū  | 
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| f |  
 darrisī  | 
 
 darrisna  | 
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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 |  
 durristu  | 
 
 durrista  | 
  دُرِّسَ 
durrisa  | 
  دُرِّسْتُمَا 
durristumā  | 
  دُرِّسَا 
durrisā  | 
 
 durrisnā  | 
 
 durristum  | 
 
 durrisū  | 
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| f |  
 durristi  | 
 
 durrisat  | 
  دُرِّسَتَا 
durrisatā  | 
 
 durristunna  | 
 
 durrisna  | 
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|  non-past (imperfect) indicative الْمُضَارِع  | 
m |  
 ʾudarrasu  | 
 
 tudarrasu  | 
 
 yudarrasu  | 
  تُدَرَّسَانِ 
tudarrasāni  | 
  يُدَرَّسَانِ 
yudarrasāni  | 
 
 nudarrasu  | 
 
 tudarrasūna  | 
 
 yudarrasūna  | 
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| f |  
 tudarrasīna  | 
 
 tudarrasu  | 
  تُدَرَّسَانِ 
tudarrasāni  | 
 
 tudarrasna  | 
 
 yudarrasna  | 
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|  subjunctive الْمُضَارِع الْمَنْصُوب  | 
m |  
 ʾudarrasa  | 
 
 tudarrasa  | 
 
 yudarrasa  | 
  تُدَرَّسَا 
tudarrasā  | 
  يُدَرَّسَا 
yudarrasā  | 
 
 nudarrasa  | 
 
 tudarrasū  | 
 
 yudarrasū  | 
|||
| f |  
 tudarrasī  | 
 
 tudarrasa  | 
  تُدَرَّسَا 
tudarrasā  | 
 
 tudarrasna  | 
 
 yudarrasna  | 
|||||||
|  jussive الْمُضَارِع الْمَجْزُوم  | 
m |  
 ʾudarras  | 
 
 tudarras  | 
 
 yudarras  | 
  تُدَرَّسَا 
tudarrasā  | 
  يُدَرَّسَا 
yudarrasā  | 
 
 nudarras  | 
 
 tudarrasū  | 
 
 yudarrasū  | 
|||
| f |  
 tudarrasī  | 
 
 tudarras  | 
  تُدَرَّسَا 
tudarrasā  | 
 
 tudarrasna  | 
 
 yudarrasna  | 
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Etymology 3
Noun
دَرْس • (dars) m (plural دُرُوس (durūs))
Declension
Declension of noun دَرْس (dars)
| Singular | basic singular triptote | ||
|---|---|---|---|
| Indefinite | Definite | Construct | |
| Informal |  دَرْس dars  | 
 الدَّرْس ad-dars  | 
 دَرْس dars  | 
| Nominative |  دَرْسٌ darsun  | 
 الدَّرْسُ ad-darsu  | 
 دَرْسُ darsu  | 
| Accusative |  دَرْسًا darsan  | 
 الدَّرْسَ ad-darsa  | 
 دَرْسَ darsa  | 
| Genitive |  دَرْسٍ darsin  | 
 الدَّرْسِ ad-darsi  | 
 دَرْسِ darsi  | 
| Dual | Indefinite | Definite | Construct | 
| Informal |  دَرْسَيْن darsayn  | 
 الدَّرْسَيْن ad-darsayn  | 
 دَرْسَيْ darsay  | 
| Nominative |  دَرْسَانِ darsāni  | 
 الدَّرْسَانِ ad-darsāni  | 
 دَرْسَا darsā  | 
| Accusative |  دَرْسَيْنِ darsayni  | 
 الدَّرْسَيْنِ ad-darsayni  | 
 دَرْسَيْ darsay  | 
| Genitive |  دَرْسَيْنِ darsayni  | 
 الدَّرْسَيْنِ ad-darsayni  | 
 دَرْسَيْ darsay  | 
| Plural | basic broken plural triptote | ||
| Indefinite | Definite | Construct | |
| Informal |  دُرُوس durūs  | 
 الدُّرُوس ad-durūs  | 
 دُرُوس durūs  | 
| Nominative |  دُرُوسٌ durūsun  | 
 الدُّرُوسُ ad-durūsu  | 
 دُرُوسُ durūsu  | 
| Accusative |  دُرُوسًا durūsan  | 
 الدُّرُوسَ ad-durūsa  | 
 دُرُوسَ durūsa  | 
| Genitive |  دُرُوسٍ durūsin  | 
 الدُّرُوسِ ad-durūsi  | 
 دُرُوسِ durūsi  | 
Descendants
Persian
Pronunciation
- IPA(key): /dæɾs/
 
Etymology 1
Noun
| Dari | درس | 
|---|---|
| Iranian Persian | درس | 
| Tajik | дарс (dars) | 
درس • (dars)
Inflection
basic forms of درس
| singular | plural | |
|---|---|---|
| bare | درس (dars) |  درسها (dars-hấ) درسا (darsấ) (colloquial)  | 
| definitive direct object |  درس را (dars râ) درس رو (darso) (colloquial)  | 
 درسها را (dars-hấ râ) درسا رو (darsấ ro) (colloquial)  | 
| ezâfé | درس (dars-e) |  درسهای (dars-hấ-ye) درسای (darsấ-ye) (colloquial)  | 
|  marked indefinite,  relative definite  | 
درسی (dars-i) |  درسهایی (dars-hấ-i) درسایی (darsấi) (colloquial)  | 
Derived terms
- درس خواندن (dars xândan)
 
Etymology 2
From Arabic verbal noun دَرْس (dars).
Noun
درس • (dars)
- (agriculture) threshing, act of separation of grain from the straw or husks by mechanical beating, with a flail or machinery.