Declension table of ?mahasvin

Neuter	Singular	Dual	Plural
Nominative	mahasvi	mahasvinī	mahasvīni
Vocative	mahasvin mahasvi	mahasvinī	mahasvīni
Accusative	mahasvi	mahasvinī	mahasvīni
Instrumental	mahasvinā	mahasvibhyām	mahasvibhiḥ
Dative	mahasvine	mahasvibhyām	mahasvibhyaḥ
Ablative	mahasvinaḥ	mahasvibhyām	mahasvibhyaḥ
Genitive	mahasvinaḥ	mahasvinoḥ	mahasvinām
Locative	mahasvini	mahasvinoḥ	mahasviṣu

Compound mahasvi -

Adverb -mahasvi