Declension table of ?tavyas

Masculine	Singular	Dual	Plural
Nominative	tavyān	tavyāṃsau	tavyāṃsaḥ
Vocative	tavyan	tavyāṃsau	tavyāṃsaḥ
Accusative	tavyāṃsam	tavyāṃsau	tavyasaḥ
Instrumental	tavyasā	tavyobhyām	tavyobhiḥ
Dative	tavyase	tavyobhyām	tavyobhyaḥ
Ablative	tavyasaḥ	tavyobhyām	tavyobhyaḥ
Genitive	tavyasaḥ	tavyasoḥ	tavyasām
Locative	tavyasi	tavyasoḥ	tavyaḥsu

Compound tavyas -

Adverb -tavyas