Declension table of ?āvivas

Neuter	Singular	Dual	Plural
Nominative	āvivat	āvuṣī	āvivāṃsi
Vocative	āvivat	āvuṣī	āvivāṃsi
Accusative	āvivat	āvuṣī	āvivāṃsi
Instrumental	āvuṣā	āvivadbhyām	āvivadbhiḥ
Dative	āvuṣe	āvivadbhyām	āvivadbhyaḥ
Ablative	āvuṣaḥ	āvivadbhyām	āvivadbhyaḥ
Genitive	āvuṣaḥ	āvuṣoḥ	āvuṣām
Locative	āvuṣi	āvuṣoḥ	āvivatsu

Compound āvivat -

Adverb -āvivas