Declension table of ?vivecya

Neuter	Singular	Dual	Plural
Nominative	vivecyam	vivecye	vivecyāni
Vocative	vivecya	vivecye	vivecyāni
Accusative	vivecyam	vivecye	vivecyāni
Instrumental	vivecyena	vivecyābhyām	vivecyaiḥ
Dative	vivecyāya	vivecyābhyām	vivecyebhyaḥ
Ablative	vivecyāt	vivecyābhyām	vivecyebhyaḥ
Genitive	vivecyasya	vivecyayoḥ	vivecyānām
Locative	vivecye	vivecyayoḥ	vivecyeṣu

Compound vivecya -

Adverb -vivecyam -vivecyāt