Declension table of ?upamāsya

Masculine	Singular	Dual	Plural
Nominative	upamāsyaḥ	upamāsyau	upamāsyāḥ
Vocative	upamāsya	upamāsyau	upamāsyāḥ
Accusative	upamāsyam	upamāsyau	upamāsyān
Instrumental	upamāsyena	upamāsyābhyām	upamāsyaiḥ upamāsyebhiḥ
Dative	upamāsyāya	upamāsyābhyām	upamāsyebhyaḥ
Ablative	upamāsyāt	upamāsyābhyām	upamāsyebhyaḥ
Genitive	upamāsyasya	upamāsyayoḥ	upamāsyānām
Locative	upamāsye	upamāsyayoḥ	upamāsyeṣu

Compound upamāsya -

Adverb -upamāsyam -upamāsyāt