Declension table of ?japitavya

Masculine	Singular	Dual	Plural
Nominative	japitavyaḥ	japitavyau	japitavyāḥ
Vocative	japitavya	japitavyau	japitavyāḥ
Accusative	japitavyam	japitavyau	japitavyān
Instrumental	japitavyena	japitavyābhyām	japitavyaiḥ japitavyebhiḥ
Dative	japitavyāya	japitavyābhyām	japitavyebhyaḥ
Ablative	japitavyāt	japitavyābhyām	japitavyebhyaḥ
Genitive	japitavyasya	japitavyayoḥ	japitavyānām
Locative	japitavye	japitavyayoḥ	japitavyeṣu

Compound japitavya -

Adverb -japitavyam -japitavyāt