Declension table of ?tarphitavya

Masculine	Singular	Dual	Plural
Nominative	tarphitavyaḥ	tarphitavyau	tarphitavyāḥ
Vocative	tarphitavya	tarphitavyau	tarphitavyāḥ
Accusative	tarphitavyam	tarphitavyau	tarphitavyān
Instrumental	tarphitavyena	tarphitavyābhyām	tarphitavyaiḥ tarphitavyebhiḥ
Dative	tarphitavyāya	tarphitavyābhyām	tarphitavyebhyaḥ
Ablative	tarphitavyāt	tarphitavyābhyām	tarphitavyebhyaḥ
Genitive	tarphitavyasya	tarphitavyayoḥ	tarphitavyānām
Locative	tarphitavye	tarphitavyayoḥ	tarphitavyeṣu

Compound tarphitavya -

Adverb -tarphitavyam -tarphitavyāt