Declension table of ?tarpya

Neuter	Singular	Dual	Plural
Nominative	tarpyam	tarpye	tarpyāṇi
Vocative	tarpya	tarpye	tarpyāṇi
Accusative	tarpyam	tarpye	tarpyāṇi
Instrumental	tarpyeṇa	tarpyābhyām	tarpyaiḥ
Dative	tarpyāya	tarpyābhyām	tarpyebhyaḥ
Ablative	tarpyāt	tarpyābhyām	tarpyebhyaḥ
Genitive	tarpyasya	tarpyayoḥ	tarpyāṇām
Locative	tarpye	tarpyayoḥ	tarpyeṣu

Compound tarpya -

Adverb -tarpyam -tarpyāt