Declension table of ?plotavya

Masculine	Singular	Dual	Plural
Nominative	plotavyaḥ	plotavyau	plotavyāḥ
Vocative	plotavya	plotavyau	plotavyāḥ
Accusative	plotavyam	plotavyau	plotavyān
Instrumental	plotavyena	plotavyābhyām	plotavyaiḥ plotavyebhiḥ
Dative	plotavyāya	plotavyābhyām	plotavyebhyaḥ
Ablative	plotavyāt	plotavyābhyām	plotavyebhyaḥ
Genitive	plotavyasya	plotavyayoḥ	plotavyānām
Locative	plotavye	plotavyayoḥ	plotavyeṣu

Compound plotavya -

Adverb -plotavyam -plotavyāt