Introductory Sanskrit
  • Course
    • Contents
    • Fonts
    • Syllabus
    • Subhāṣitāni
    • Flashcards
    • Audio
    • Quizzes
    • Exams
    • Contact
  • Tables
    • 11 -अ Pres. System
    • -V / Pron. Paradigms
    • External Sandhi
    • Internal Sandhi
  • Lessons 1-10
    • 1 Sound / Script >
      • Vowels & Semivowels
      • Sparśa & Spirants
      • Exercises
    • 1 Script >
      • Exercise 1
      • Exercise 2
      • Exercise 3
      • Exercise 4
      • Exercise 5
    • 2 The Sentence >
      • Flashcards (V/P)
      • 2 Predication
      • 2 Conjugation
      • Exercises
    • 3 Cases 1-2, S >
      • Flashcards (V/S)
      • 3 Case
      • 3 Nom./Acc.
      • 3 Apposition
      • 3 Sandhi
      • Exercises
    • 4 Gaṇas 4, 6, 10 >
      • Flashcards (V)
      • 4 4, 6, 10
      • Exercises
    • 5 Cases 3+ >
      • Flashcards (V/P)
      • 5 Cases 3-7, Voc.
      • Handouts
      • Exercises
    • 6 P Impf/v Opt >
      • Flashcards (V/P)
      • Present System
      • Imperfect
      • Optative
      • Imperative
      • Handout
      • Exercises
    • 7 123 Pron. >
      • Flashcards (V/P)
      • 123 Pronouns
      • Handout
      • Exercises
    • 8 यत्, -आ/ई/ऊ >
      • Flashcards (V/P)
      • Relative Clauses
      • Handout
      • Exercises
    • 9 MF -इ/-उ, S >
      • Flashcards (V/P)
      • Sandhi
      • Exercises
    • 10 Ā. Pres., S >
      • Flashcards (V/P/S)
      • Ātmanepada Present
      • Vowel Sandhi
      • Exercises
  • 11-20
    • 11 Ā Imf/v/Opt >
      • Flashcards (V/P)
      • Impf., Opt., Impv.
      • Exercises
    • 12 Gerund, Inf. >
      • Flashcards (V)
      • Gerund
      • Exercises
    • 13 -ऋ, Cons. S >
      • Flashcards (V/P/S)
      • -ऋ Stems
      • Exercises
    • 14 N -इ / -उ / ऋ >
      • Flashcards (V/P)
      • N -इ / -उ / ऋ
      • Exercises
    • 15 उपसर्गाः >
      • Flashcards (V)
      • उपसर्गाः
      • Exercises
    • 16 Passive >
      • 16 Overview (The Passive)
      • 16 English
      • 16 Sanskrit
      • 16 Exercises
    • 17 -स्य Future >
      • 17 Overview (General Future)
      • 17 -i / sandhi
      • 17 Exercises
    • 19 -C Nouns >
      • Flashcards (V/P)
      • 19 Overview (Cons-final Stems)
      • 19 Exercises
    • 20 P. pres. ptc. >
      • 20 Video
      • 20 English
      • 20 Formation (P pres. ptc.)
      • 20 Usage
      • 20 Exercises
  • 21-34
    • 21 Ā. pres. ptc. >
      • 21 Supplement (Ā. pres. ptc.)
      • 21 Exercises
    • 22 Past ptc. >
      • 22 Usage
      • 22 Formation (past ptc.)
      • 22 Exercises
    • 23 P/-मत्/-अत् >
      • 23 Overview (इदम्/-मत्/-अत्)
      • 23 Exercises
    • 24 2 & 3-Stems >
      • 24 Overview (2 & 3-Stems)
      • 24 Exercises
    • 25-31 Ath. >
      • 25-26 Class 2 >
        • 25 Exercises
        • 26 Exercises
      • 27 Class 3 >
        • 27 Exercises
      • 28 Class 5 >
        • 28 Exercises
      • 30 Class 8 >
        • 30 Exercises
      • 29 Class 7 >
        • 29 Exercises
      • 31 Class 9 >
        • 31 Exercises
    • 32 Compounds >
      • 32 Compounds (Example)
      • 32 Compounds (Overview)
      • 32 Exercises
    • 33 Absolutes >
      • 33 Video (restricted)
      • 33 Exercises
    • 34 Numerals >
      • 34 Video (restricted)
      • 34 Exercises
  • 35-44
    • 35 Gv/-आन/PF >
      • 35 Video (restricted)
      • 35 Exercises
    • 36 Perfect >
      • 36 Video (restricted)
      • 36 Exercises
    • 37 Aorist >
      • 37 Exercises
    • 38 Cond. / Ben. >
      • 38 Exercises
    • 40 Desid. >
      • 40 Exercises
    • 42 Freq. >
      • 42 Exercises
    • 43 Denom. >
      • 43 Exercises
  • कथाः
    • १ - बुद्धकथा
    • २ - शकुन्तलाकथा
    • ४ - रामकथा
    • ५ - श्रावणकथा
    • १० - सुभाषितानि
  • Reading
    • Verse
    • Dictionaries
    • Grammars, Primers, etc.
    • Commentary
    • मेघदूतम्
    • Of Interest

Lesson 2: Verb Conjugation

Here is the present tense Conjugation of the English verb, “to speak”:
Conjugational Paradigm
By looking at conjugations of different verbs, it becomes clear that the pattern above is a general one and consists of a single base onto which various conjugational endings have been added. For example, just like वदति वदतः वदन्ति we have खादति खादतः खादन्ति (“He/she/it eats,” “They two eat,” “They all eat”), etc.
  • What remains the same within each paradigm is the base or Stem (which ends in -a): वद (vada) and खाद (khāda).
  • Whereas what remains the same across paradigms is these conjugational Endings. Hence, for all the verbs that follow वद (vada), -ति (ti) is the Ending for the 3rd Singular, तः (taḥ) is the ending for the 3rd Dual, etc.
The main difficulty here lies in ascertaining the Ending for the 1st Person forms (वदामि vadāmi, वदावः vadāvaḥ, वदामः vadāmaḥ) — and, as we’ll see, for the 3rd Person Plural (वदन्ति vadanti). It will become clear in Lesson 25 that the Endings here are actually -मि (mi), -वः (vaḥ), -मः (maḥ), and -अन्ति (anti). And because of similar patterns that we’ll see in Lessons 10 and 11, we can formulate 2 simple rules:
  • Before Endings that begin with म्- (m) or व्- (v), the final -अ (a) Stem vowel is lengthened: e.g., वद (vada) → वदा (vadā) // मि (mi) = वदामि (vadāmi)
  • Conversely, before Endings that begin with a guṇa vowel, the final -अ Stem vowel is dropped: e.g., वद (vada) → वद् (vad) // अन्ति (anti) = वदन्ति (vadanti) 
This latter rule you needn’t worry about at this point. We’ll go over guṇa vowels at length in the coming lessons. At this point, you just need to remember that वद (vada) + अन्ति (anti) = वदन्ति (vadanti), not *वदान्ति (*vadānti). And if you simply memorize the conjugational pattern for वद above, you’ll be able to produce, by analogy, the correct forms for all verbs in its class. Since these forms of वद are paradigmatic for all verbs in its class, we call the array of forms above a “paradigm.”
Root, Stem and Ending
  • By looking at certain verbal derivatives, we can ascertain the most basic form of a verb, which is therefore called its Root. For example, the past participles खादित (khādita) and पतित (patita) reveal that these verbs’ Roots are खाद् (khād) and पत् (pat) because -इत ([i]ta) is the suffix for past participles.
  • And since they both follow वदति वदतः वदन्ति, etc., above, it’s clear that their Stems in the present conjugation are खाद (khāda) and पत (pata): i.e., an -अ (a) is added to their Roots to form their Stems. This is true for all verbs in this class (which is conventionally called the 1st class): the Stem is formed by adding an -अ (a) to the Root.
  • But in many verbs in this class there is another difference between Root and Stem. For example, we know from the past participle, चित्त (citta), that the Root here is चित् (cit), but from its conjugations चेतति चेततः etc., we know that its Stem is चेत (ceta). So the Stem is formed by changing the Root from चित् (cit) to चेत् (cet) before adding the -अ (a) stem-suffix. Since this is a regular feature of Stem-formation for a large subset of verbs in this class, we need to learn its pattern at once.
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The header image for this site (a manuscript of Kālidāsa’s Raghuvaṃśa, 14.2-4) is provided by the University of Pennsylvania Libraries (Ms. Coll. 390, Item 1547) under a CC Attribution 4.0 license
  • Course
    • Contents
    • Fonts
    • Syllabus
    • Subhāṣitāni
    • Flashcards
    • Audio
    • Quizzes
    • Exams
    • Contact
  • Tables
    • 11 -अ Pres. System
    • -V / Pron. Paradigms
    • External Sandhi
    • Internal Sandhi
  • Lessons 1-10
    • 1 Sound / Script >
      • Vowels & Semivowels
      • Sparśa & Spirants
      • Exercises
    • 1 Script >
      • Exercise 1
      • Exercise 2
      • Exercise 3
      • Exercise 4
      • Exercise 5
    • 2 The Sentence >
      • Flashcards (V/P)
      • 2 Predication
      • 2 Conjugation
      • Exercises
    • 3 Cases 1-2, S >
      • Flashcards (V/S)
      • 3 Case
      • 3 Nom./Acc.
      • 3 Apposition
      • 3 Sandhi
      • Exercises
    • 4 Gaṇas 4, 6, 10 >
      • Flashcards (V)
      • 4 4, 6, 10
      • Exercises
    • 5 Cases 3+ >
      • Flashcards (V/P)
      • 5 Cases 3-7, Voc.
      • Handouts
      • Exercises
    • 6 P Impf/v Opt >
      • Flashcards (V/P)
      • Present System
      • Imperfect
      • Optative
      • Imperative
      • Handout
      • Exercises
    • 7 123 Pron. >
      • Flashcards (V/P)
      • 123 Pronouns
      • Handout
      • Exercises
    • 8 यत्, -आ/ई/ऊ >
      • Flashcards (V/P)
      • Relative Clauses
      • Handout
      • Exercises
    • 9 MF -इ/-उ, S >
      • Flashcards (V/P)
      • Sandhi
      • Exercises
    • 10 Ā. Pres., S >
      • Flashcards (V/P/S)
      • Ātmanepada Present
      • Vowel Sandhi
      • Exercises
  • 11-20
    • 11 Ā Imf/v/Opt >
      • Flashcards (V/P)
      • Impf., Opt., Impv.
      • Exercises
    • 12 Gerund, Inf. >
      • Flashcards (V)
      • Gerund
      • Exercises
    • 13 -ऋ, Cons. S >
      • Flashcards (V/P/S)
      • -ऋ Stems
      • Exercises
    • 14 N -इ / -उ / ऋ >
      • Flashcards (V/P)
      • N -इ / -उ / ऋ
      • Exercises
    • 15 उपसर्गाः >
      • Flashcards (V)
      • उपसर्गाः
      • Exercises
    • 16 Passive >
      • 16 Overview (The Passive)
      • 16 English
      • 16 Sanskrit
      • 16 Exercises
    • 17 -स्य Future >
      • 17 Overview (General Future)
      • 17 -i / sandhi
      • 17 Exercises
    • 19 -C Nouns >
      • Flashcards (V/P)
      • 19 Overview (Cons-final Stems)
      • 19 Exercises
    • 20 P. pres. ptc. >
      • 20 Video
      • 20 English
      • 20 Formation (P pres. ptc.)
      • 20 Usage
      • 20 Exercises
  • 21-34
    • 21 Ā. pres. ptc. >
      • 21 Supplement (Ā. pres. ptc.)
      • 21 Exercises
    • 22 Past ptc. >
      • 22 Usage
      • 22 Formation (past ptc.)
      • 22 Exercises
    • 23 P/-मत्/-अत् >
      • 23 Overview (इदम्/-मत्/-अत्)
      • 23 Exercises
    • 24 2 & 3-Stems >
      • 24 Overview (2 & 3-Stems)
      • 24 Exercises
    • 25-31 Ath. >
      • 25-26 Class 2 >
        • 25 Exercises
        • 26 Exercises
      • 27 Class 3 >
        • 27 Exercises
      • 28 Class 5 >
        • 28 Exercises
      • 30 Class 8 >
        • 30 Exercises
      • 29 Class 7 >
        • 29 Exercises
      • 31 Class 9 >
        • 31 Exercises
    • 32 Compounds >
      • 32 Compounds (Example)
      • 32 Compounds (Overview)
      • 32 Exercises
    • 33 Absolutes >
      • 33 Video (restricted)
      • 33 Exercises
    • 34 Numerals >
      • 34 Video (restricted)
      • 34 Exercises
  • 35-44
    • 35 Gv/-आन/PF >
      • 35 Video (restricted)
      • 35 Exercises
    • 36 Perfect >
      • 36 Video (restricted)
      • 36 Exercises
    • 37 Aorist >
      • 37 Exercises
    • 38 Cond. / Ben. >
      • 38 Exercises
    • 40 Desid. >
      • 40 Exercises
    • 42 Freq. >
      • 42 Exercises
    • 43 Denom. >
      • 43 Exercises
  • कथाः
    • १ - बुद्धकथा
    • २ - शकुन्तलाकथा
    • ४ - रामकथा
    • ५ - श्रावणकथा
    • १० - सुभाषितानि
  • Reading
    • Verse
    • Dictionaries
    • Grammars, Primers, etc.
    • Commentary
    • मेघदूतम्
    • Of Interest