Declension table of ?manthin

Neuter	Singular	Dual	Plural
Nominative	manthi	manthinī	manthīni
Vocative	manthin manthi	manthinī	manthīni
Accusative	manthi	manthinī	manthīni
Instrumental	manthinā	manthibhyām	manthibhiḥ
Dative	manthine	manthibhyām	manthibhyaḥ
Ablative	manthinaḥ	manthibhyām	manthibhyaḥ
Genitive	manthinaḥ	manthinoḥ	manthinām
Locative	manthini	manthinoḥ	manthiṣu

Compound manthi -

Adverb -manthi