Declension table of ?tarpya

Masculine	Singular	Dual	Plural
Nominative	tarpyaḥ	tarpyau	tarpyāḥ
Vocative	tarpya	tarpyau	tarpyāḥ
Accusative	tarpyam	tarpyau	tarpyān
Instrumental	tarpyeṇa	tarpyābhyām	tarpyaiḥ tarpyebhiḥ
Dative	tarpyāya	tarpyābhyām	tarpyebhyaḥ
Ablative	tarpyāt	tarpyābhyām	tarpyebhyaḥ
Genitive	tarpyasya	tarpyayoḥ	tarpyāṇām
Locative	tarpye	tarpyayoḥ	tarpyeṣu

Compound tarpya -

Adverb -tarpyam -tarpyāt