Declension table of ?chupa

Masculine	Singular	Dual	Plural
Nominative	chupaḥ	chupau	chupāḥ
Vocative	chupa	chupau	chupāḥ
Accusative	chupam	chupau	chupān
Instrumental	chupena	chupābhyām	chupaiḥ chupebhiḥ
Dative	chupāya	chupābhyām	chupebhyaḥ
Ablative	chupāt	chupābhyām	chupebhyaḥ
Genitive	chupasya	chupayoḥ	chupānām
Locative	chupe	chupayoḥ	chupeṣu

Compound chupa -

Adverb -chupam -chupāt