| Perfective, athematic | ||||
|---|---|---|---|---|
| 3rd singular | *léykʷt | |||
| 3rd plural | *likʷént | |||
| Active voice | Indicative | Imperative | Subjunctive | Optative |
| 1st singular | *léykʷm̥ | — | *léykʷoh₂ | *likʷyéh₁m̥ |
| 2nd singular | *léykʷs | *léykʷ, *likʷdʰí | *léykʷesi | *likʷyéh₁s |
| 3rd singular | *léykʷt | *léykʷtu | *léykʷeti | *likʷyéh₁t |
| 1st dual | *likwé | — | *léykʷowos | *likʷih₁wé |
| 2nd dual | *likʷtóm | *likʷtóm | *léykʷetes | *likʷih₁tóm |
| 3rd dual | *likʷtā́m | *likʷtā́m | *léykʷetes | *likʷih₁tā́m |
| 1st plural | *likʷmé | — | *léykʷomos | *likʷih₁mé |
| 2nd plural | *likʷté | *likʷté | *léykʷete | *likʷih₁té |
| 3rd plural | *likʷént | *likʷéntu | *léykʷonti | *likʷih₁ént |
| Participle | *likʷónts | |||
| Middle voice | Indicative | Imperative | Subjunctive | Optative |
| 1st singular | *likʷh₂é | — | *léykʷoh₂er | *likʷih₁h₂é |
| 2nd singular | *likʷth₂é | *likʷsó | *léykʷeth₂er | *likʷih₁th₂é |
| 3rd singular | *likʷtó, *likʷó | *? | *léykʷetor | *likʷih₁tó, *likʷih₁ó |
| 1st dual | *likwédʰh₂ | — | *léykʷowosdʰh₂ | *likʷih₁wédʰh₂ |
| 2nd dual | *? | *? | *? | *? |
| 3rd dual | *? | *? | *? | *? |
| 1st plural | *likʷmédʰh₂ | — | *léykʷomosdʰh₂ | *likʷih₁médʰh₂ |
| 2nd plural | *likʷdʰh₂wé | *likʷdʰh₂wé | *léykʷedʰh₂we | *likʷih₁dʰh₂wé |
| 3rd plural | *likʷn̥tó, *likʷró | *? | *léykʷontor | *likʷih₁ró |
| Participle | *likʷm̥h₁nós | |||
Inflection table for Proto-Indo-European perfective (aorist) verbs.
1=2=v=v=actv for active voice only, v=midl for middle voice only (deponent).