Declension table of ?tapīyas

Neuter	Singular	Dual	Plural
Nominative	tapīyaḥ	tapīyasī	tapīyāṃsi
Vocative	tapīyaḥ	tapīyasī	tapīyāṃsi
Accusative	tapīyaḥ	tapīyasī	tapīyāṃsi
Instrumental	tapīyasā	tapīyobhyām	tapīyobhiḥ
Dative	tapīyase	tapīyobhyām	tapīyobhyaḥ
Ablative	tapīyasaḥ	tapīyobhyām	tapīyobhyaḥ
Genitive	tapīyasaḥ	tapīyasoḥ	tapīyasām
Locative	tapīyasi	tapīyasoḥ	tapīyaḥsu

Compound tapīyas -

Adverb -tapīyas