Declension table of ?upāsitṛ

Masculine	Singular	Dual	Plural
Nominative	upāsitā	upāsitārau	upāsitāraḥ
Vocative	upāsitaḥ	upāsitārau	upāsitāraḥ
Accusative	upāsitāram	upāsitārau	upāsitṝn
Instrumental	upāsitrā	upāsitṛbhyām	upāsitṛbhiḥ
Dative	upāsitre	upāsitṛbhyām	upāsitṛbhyaḥ
Ablative	upāsituḥ	upāsitṛbhyām	upāsitṛbhyaḥ
Genitive	upāsituḥ	upāsitroḥ	upāsitṝṇām
Locative	upāsitari	upāsitroḥ	upāsitṛṣu

Compound upāsitṛ -

Adverb -upāsitṛ