From vānus (“empty”) + -ēscō.
vānēscō (present infinitive vānēscere); third conjugation, no passive, no perfect or supine stems
indicative | singular | plural | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
first | second | third | first | second | third | ||||||||
active | present | vānēscō | vānēscis | vānēscit | vānēscimus | vānēscitis | vānēscunt | ||||||
imperfect | vānēscēbam | vānēscēbās | vānēscēbat | vānēscēbāmus | vānēscēbātis | vānēscēbant | |||||||
future | vānēscam | vānēscēs | vānēscet | vānēscēmus | vānēscētis | vānēscent | |||||||
subjunctive | singular | plural | |||||||||||
first | second | third | first | second | third | ||||||||
active | present | vānēscam | vānēscās | vānēscat | vānēscāmus | vānēscātis | vānēscant | ||||||
imperfect | vānēscerem | vānēscerēs | vānēsceret | vānēscerēmus | vānēscerētis | vānēscerent | |||||||
imperative | singular | plural | |||||||||||
first | second | third | first | second | third | ||||||||
active | present | — | vānēsce | — | — | vānēscite | — | ||||||
future | — | vānēscitō | vānēscitō | — | vānēscitōte | vānēscuntō | |||||||
non-finite forms | infinitive | participle | |||||||||||
active | passive | active | passive | ||||||||||
present | vānēscere | — | vānēscēns | — | |||||||||
verbal nouns | gerund | supine | |||||||||||
genitive | dative | accusative | ablative | accusative | ablative | ||||||||
vānēscendī | vānēscendō | vānēscendum | vānēscendō | — | — |