Declension table of vicaya

Masculine	Singular	Dual	Plural
Nominative	vicayaḥ	vicayau	vicayāḥ
Vocative	vicaya	vicayau	vicayāḥ
Accusative	vicayam	vicayau	vicayān
Instrumental	vicayena	vicayābhyām	vicayaiḥ vicayebhiḥ
Dative	vicayāya	vicayābhyām	vicayebhyaḥ
Ablative	vicayāt	vicayābhyām	vicayebhyaḥ
Genitive	vicayasya	vicayayoḥ	vicayānām
Locative	vicaye	vicayayoḥ	vicayeṣu

Compound vicaya -

Adverb -vicayam -vicayāt