Declension table of ?upayācaka

Masculine	Singular	Dual	Plural
Nominative	upayācakaḥ	upayācakau	upayācakāḥ
Vocative	upayācaka	upayācakau	upayācakāḥ
Accusative	upayācakam	upayācakau	upayācakān
Instrumental	upayācakena	upayācakābhyām	upayācakaiḥ upayācakebhiḥ
Dative	upayācakāya	upayācakābhyām	upayācakebhyaḥ
Ablative	upayācakāt	upayācakābhyām	upayācakebhyaḥ
Genitive	upayācakasya	upayācakayoḥ	upayācakānām
Locative	upayācake	upayācakayoḥ	upayācakeṣu

Compound upayācaka -

Adverb -upayācakam -upayācakāt