Declension table of ?hanavya

Masculine	Singular	Dual	Plural
Nominative	hanavyaḥ	hanavyau	hanavyāḥ
Vocative	hanavya	hanavyau	hanavyāḥ
Accusative	hanavyam	hanavyau	hanavyān
Instrumental	hanavyena	hanavyābhyām	hanavyaiḥ hanavyebhiḥ
Dative	hanavyāya	hanavyābhyām	hanavyebhyaḥ
Ablative	hanavyāt	hanavyābhyām	hanavyebhyaḥ
Genitive	hanavyasya	hanavyayoḥ	hanavyānām
Locative	hanavye	hanavyayoḥ	hanavyeṣu

Compound hanavya -

Adverb -hanavyam -hanavyāt