Declension table of ubha

Masculine	Singular	Dual	Plural
Nominative		ubhau
Vocative		ubhau
Accusative		ubhau
Instrumental		ubhābhyām
Dative		ubhābhyām
Ablative		ubhābhyām
Genitive		ubhayoḥ
Locative		ubhayoḥ

Compound ubha -

Adverb -ubham -ubhāt