Declension table of ?vivāhya

Neuter	Singular	Dual	Plural
Nominative	vivāhyam	vivāhye	vivāhyāni
Vocative	vivāhya	vivāhye	vivāhyāni
Accusative	vivāhyam	vivāhye	vivāhyāni
Instrumental	vivāhyena	vivāhyābhyām	vivāhyaiḥ
Dative	vivāhyāya	vivāhyābhyām	vivāhyebhyaḥ
Ablative	vivāhyāt	vivāhyābhyām	vivāhyebhyaḥ
Genitive	vivāhyasya	vivāhyayoḥ	vivāhyānām
Locative	vivāhye	vivāhyayoḥ	vivāhyeṣu

Compound vivāhya -

Adverb -vivāhyam -vivāhyāt