Declension table of ?upāvasāyin

Neuter	Singular	Dual	Plural
Nominative	upāvasāyi	upāvasāyinī	upāvasāyīni
Vocative	upāvasāyin upāvasāyi	upāvasāyinī	upāvasāyīni
Accusative	upāvasāyi	upāvasāyinī	upāvasāyīni
Instrumental	upāvasāyinā	upāvasāyibhyām	upāvasāyibhiḥ
Dative	upāvasāyine	upāvasāyibhyām	upāvasāyibhyaḥ
Ablative	upāvasāyinaḥ	upāvasāyibhyām	upāvasāyibhyaḥ
Genitive	upāvasāyinaḥ	upāvasāyinoḥ	upāvasāyinām
Locative	upāvasāyini	upāvasāyinoḥ	upāvasāyiṣu

Compound upāvasāyi -

Adverb -upāvasāyi