Declension table of ?panitavya

Masculine	Singular	Dual	Plural
Nominative	panitavyaḥ	panitavyau	panitavyāḥ
Vocative	panitavya	panitavyau	panitavyāḥ
Accusative	panitavyam	panitavyau	panitavyān
Instrumental	panitavyena	panitavyābhyām	panitavyaiḥ panitavyebhiḥ
Dative	panitavyāya	panitavyābhyām	panitavyebhyaḥ
Ablative	panitavyāt	panitavyābhyām	panitavyebhyaḥ
Genitive	panitavyasya	panitavyayoḥ	panitavyānām
Locative	panitavye	panitavyayoḥ	panitavyeṣu

Compound panitavya -

Adverb -panitavyam -panitavyāt