Declension table of ?tvacīyas

Neuter	Singular	Dual	Plural
Nominative	tvacīyaḥ	tvacīyasī	tvacīyāṃsi
Vocative	tvacīyaḥ	tvacīyasī	tvacīyāṃsi
Accusative	tvacīyaḥ	tvacīyasī	tvacīyāṃsi
Instrumental	tvacīyasā	tvacīyobhyām	tvacīyobhiḥ
Dative	tvacīyase	tvacīyobhyām	tvacīyobhyaḥ
Ablative	tvacīyasaḥ	tvacīyobhyām	tvacīyobhyaḥ
Genitive	tvacīyasaḥ	tvacīyasoḥ	tvacīyasām
Locative	tvacīyasi	tvacīyasoḥ	tvacīyaḥsu

Compound tvacīyas -

Adverb -tvacīyas