Declension table of ?upāvasāyin

Masculine	Singular	Dual	Plural
Nominative	upāvasāyī	upāvasāyinau	upāvasāyinaḥ
Vocative	upāvasāyin	upāvasāyinau	upāvasāyinaḥ
Accusative	upāvasāyinam	upāvasāyinau	upāvasāyinaḥ
Instrumental	upāvasāyinā	upāvasāyibhyām	upāvasāyibhiḥ
Dative	upāvasāyine	upāvasāyibhyām	upāvasāyibhyaḥ
Ablative	upāvasāyinaḥ	upāvasāyibhyām	upāvasāyibhyaḥ
Genitive	upāvasāyinaḥ	upāvasāyinoḥ	upāvasāyinām
Locative	upāvasāyini	upāvasāyinoḥ	upāvasāyiṣu

Compound upāvasāyi -

Adverb -upāvasāyi