Declension table of upahāsaka

Masculine	Singular	Dual	Plural
Nominative	upahāsakaḥ	upahāsakau	upahāsakāḥ
Vocative	upahāsaka	upahāsakau	upahāsakāḥ
Accusative	upahāsakam	upahāsakau	upahāsakān
Instrumental	upahāsakena	upahāsakābhyām	upahāsakaiḥ upahāsakebhiḥ
Dative	upahāsakāya	upahāsakābhyām	upahāsakebhyaḥ
Ablative	upahāsakāt	upahāsakābhyām	upahāsakebhyaḥ
Genitive	upahāsakasya	upahāsakayoḥ	upahāsakānām
Locative	upahāsake	upahāsakayoḥ	upahāsakeṣu

Compound upahāsaka -

Adverb -upahāsakam -upahāsakāt