Declension table of ?maṅkya

Masculine	Singular	Dual	Plural
Nominative	maṅkyaḥ	maṅkyau	maṅkyāḥ
Vocative	maṅkya	maṅkyau	maṅkyāḥ
Accusative	maṅkyam	maṅkyau	maṅkyān
Instrumental	maṅkyena	maṅkyābhyām	maṅkyaiḥ maṅkyebhiḥ
Dative	maṅkyāya	maṅkyābhyām	maṅkyebhyaḥ
Ablative	maṅkyāt	maṅkyābhyām	maṅkyebhyaḥ
Genitive	maṅkyasya	maṅkyayoḥ	maṅkyānām
Locative	maṅkye	maṅkyayoḥ	maṅkyeṣu

Compound maṅkya -

Adverb -maṅkyam -maṅkyāt