Declension table of mantu

Masculine	Singular	Dual	Plural
Nominative	mantuḥ	mantū	mantavaḥ
Vocative	manto	mantū	mantavaḥ
Accusative	mantum	mantū	mantūn
Instrumental	mantunā	mantubhyām	mantubhiḥ
Dative	mantave	mantubhyām	mantubhyaḥ
Ablative	mantoḥ	mantubhyām	mantubhyaḥ
Genitive	mantoḥ	mantvoḥ	mantūnām
Locative	mantau	mantvoḥ	mantuṣu

Compound mantu -

Adverb -mantu