Declension table of ?manthagiri

Masculine	Singular	Dual	Plural
Nominative	manthagiriḥ	manthagirī	manthagirayaḥ
Vocative	manthagire	manthagirī	manthagirayaḥ
Accusative	manthagirim	manthagirī	manthagirīn
Instrumental	manthagiriṇā	manthagiribhyām	manthagiribhiḥ
Dative	manthagiraye	manthagiribhyām	manthagiribhyaḥ
Ablative	manthagireḥ	manthagiribhyām	manthagiribhyaḥ
Genitive	manthagireḥ	manthagiryoḥ	manthagirīṇām
Locative	manthagirau	manthagiryoḥ	manthagiriṣu

Compound manthagiri -

Adverb -manthagiri