Declension table of ?sugavi

Masculine	Singular	Dual	Plural
Nominative	sugaviḥ	sugavī	sugavayaḥ
Vocative	sugave	sugavī	sugavayaḥ
Accusative	sugavim	sugavī	sugavīn
Instrumental	sugavinā	sugavibhyām	sugavibhiḥ
Dative	sugavaye	sugavibhyām	sugavibhyaḥ
Ablative	sugaveḥ	sugavibhyām	sugavibhyaḥ
Genitive	sugaveḥ	sugavyoḥ	sugavīnām
Locative	sugavau	sugavyoḥ	sugaviṣu

Compound sugavi -

Adverb -sugavi