Declension table of ?sannicaya

Masculine	Singular	Dual	Plural
Nominative	sannicayaḥ	sannicayau	sannicayāḥ
Vocative	sannicaya	sannicayau	sannicayāḥ
Accusative	sannicayam	sannicayau	sannicayān
Instrumental	sannicayena	sannicayābhyām	sannicayaiḥ sannicayebhiḥ
Dative	sannicayāya	sannicayābhyām	sannicayebhyaḥ
Ablative	sannicayāt	sannicayābhyām	sannicayebhyaḥ
Genitive	sannicayasya	sannicayayoḥ	sannicayānām
Locative	sannicaye	sannicayayoḥ	sannicayeṣu

Compound sannicaya -

Adverb -sannicayam -sannicayāt