Declension table of ?mānavya

Masculine	Singular	Dual	Plural
Nominative	mānavyaḥ	mānavyau	mānavyāḥ
Vocative	mānavya	mānavyau	mānavyāḥ
Accusative	mānavyam	mānavyau	mānavyān
Instrumental	mānavyena	mānavyābhyām	mānavyaiḥ mānavyebhiḥ
Dative	mānavyāya	mānavyābhyām	mānavyebhyaḥ
Ablative	mānavyāt	mānavyābhyām	mānavyebhyaḥ
Genitive	mānavyasya	mānavyayoḥ	mānavyānām
Locative	mānavye	mānavyayoḥ	mānavyeṣu

Compound mānavya -

Adverb -mānavyam -mānavyāt