Primary

Causative

strenghtened√  +  i (appears as either: aya / ay)  +  P/Ā

Desiderative

Reduplication [Replace: a ā ṛ ṝ i ī > i]  +  √  +  sa/iṣa  +  P/Ā

Intensive

Present Indicative*

[(43,44,51,52)]

Imperfect*

a + presentSTEM + P/Ā [ (45, 46 / 53, 54)]

Imperative *

Optative *

Class 1,4,6,10:
√  +  [ (49, 50)]

Non-1,4,6,10:
√  +  [ (57, 58)]

Present participle *

Present Passive*

√ + ya + Ā [(44 / 52)]

Imperfect Passive?

Imperative
P: Present Stem + [(47,48)]
A: Present Stem+ [(55,56)]

Present Passive participle (PPP)*

√ + ya + māna (all 10 classes) + (1, 2)

Future *

guṇa√ + -sya -iṣya + P/Ā [ (43, 44)for every verb class]

Conditional *
RARE

a+simple future+imperfect endings

Future Passive Participle FPP

guṇa (rarely vṛddhi)√ + -anīya -tavya -
ya + [(1, 2)]

Future Participle*

Simple Future STEM + present participle P/Ā

Periphrastic future *
guṇa√ + -tā -itā + [ (63)for every verb class]guṇa√ + -tā -itā + [ (63)for every verb class]

Perfect
redup√ + [ (P: S = apply guṇa to
root | DP = leave root
alone) (Ā: SDP = leave root
alone) ] + (potential
‘ i ‘) + [Garden PG4 (61, 62)]

Aorist *

Simple: a +  √  +  (Class 2 for imperfect). P only.
Redup: a +  (special redup)  +  √  +  (Class 1 for imperfect). P/Ā.
Sibilant P: a  +  vṛddhi√  +  s  + (Class 2P for imperfect).

Benedictive / precative

P: √ + yā + [(59)]
A: √ + [(60)]

Injunctive

P/Ā (10 Verb Classes): Identical to Aorist's various forms, but without initial “a“.

Past Passive Participle ?

√ or weakform of √ + ta ita -īta -na

Infinitive *

Gerund *

Absolute Constructions

Two sets of actions happening
Left side of subject and particle take either locative or genitive