Declension table of ?riṇvitavya

Masculine	Singular	Dual	Plural
Nominative	riṇvitavyaḥ	riṇvitavyau	riṇvitavyāḥ
Vocative	riṇvitavya	riṇvitavyau	riṇvitavyāḥ
Accusative	riṇvitavyam	riṇvitavyau	riṇvitavyān
Instrumental	riṇvitavyena	riṇvitavyābhyām	riṇvitavyaiḥ riṇvitavyebhiḥ
Dative	riṇvitavyāya	riṇvitavyābhyām	riṇvitavyebhyaḥ
Ablative	riṇvitavyāt	riṇvitavyābhyām	riṇvitavyebhyaḥ
Genitive	riṇvitavyasya	riṇvitavyayoḥ	riṇvitavyānām
Locative	riṇvitavye	riṇvitavyayoḥ	riṇvitavyeṣu

Compound riṇvitavya -

Adverb -riṇvitavyam -riṇvitavyāt