Declension table of ?āyavas

Neuter	Singular	Dual	Plural
Nominative	āyavat	āyoṣī	āyavāṃsi
Vocative	āyavat	āyoṣī	āyavāṃsi
Accusative	āyavat	āyoṣī	āyavāṃsi
Instrumental	āyoṣā	āyavadbhyām	āyavadbhiḥ
Dative	āyoṣe	āyavadbhyām	āyavadbhyaḥ
Ablative	āyoṣaḥ	āyavadbhyām	āyavadbhyaḥ
Genitive	āyoṣaḥ	āyoṣoḥ	āyoṣām
Locative	āyoṣi	āyoṣoḥ	āyavatsu

Compound āyavat -

Adverb -āyavat