Declension table of ?kumudvin

Masculine	Singular	Dual	Plural
Nominative	kumudvī	kumudvinau	kumudvinaḥ
Vocative	kumudvin	kumudvinau	kumudvinaḥ
Accusative	kumudvinam	kumudvinau	kumudvinaḥ
Instrumental	kumudvinā	kumudvibhyām	kumudvibhiḥ
Dative	kumudvine	kumudvibhyām	kumudvibhyaḥ
Ablative	kumudvinaḥ	kumudvibhyām	kumudvibhyaḥ
Genitive	kumudvinaḥ	kumudvinoḥ	kumudvinām
Locative	kumudvini	kumudvinoḥ	kumudviṣu

Compound kumudvi -

Adverb -kumudvi