Declension table of ?tarpaṇīya

Masculine	Singular	Dual	Plural
Nominative	tarpaṇīyaḥ	tarpaṇīyau	tarpaṇīyāḥ
Vocative	tarpaṇīya	tarpaṇīyau	tarpaṇīyāḥ
Accusative	tarpaṇīyam	tarpaṇīyau	tarpaṇīyān
Instrumental	tarpaṇīyena	tarpaṇīyābhyām	tarpaṇīyaiḥ tarpaṇīyebhiḥ
Dative	tarpaṇīyāya	tarpaṇīyābhyām	tarpaṇīyebhyaḥ
Ablative	tarpaṇīyāt	tarpaṇīyābhyām	tarpaṇīyebhyaḥ
Genitive	tarpaṇīyasya	tarpaṇīyayoḥ	tarpaṇīyānām
Locative	tarpaṇīye	tarpaṇīyayoḥ	tarpaṇīyeṣu

Compound tarpaṇīya -

Adverb -tarpaṇīyam -tarpaṇīyāt