Declension table of ?vivṛha

Masculine	Singular	Dual	Plural
Nominative	vivṛhaḥ	vivṛhau	vivṛhāḥ
Vocative	vivṛha	vivṛhau	vivṛhāḥ
Accusative	vivṛham	vivṛhau	vivṛhān
Instrumental	vivṛheṇa	vivṛhābhyām	vivṛhaiḥ vivṛhebhiḥ
Dative	vivṛhāya	vivṛhābhyām	vivṛhebhyaḥ
Ablative	vivṛhāt	vivṛhābhyām	vivṛhebhyaḥ
Genitive	vivṛhasya	vivṛhayoḥ	vivṛhāṇām
Locative	vivṛhe	vivṛhayoḥ	vivṛheṣu

Compound vivṛha -

Adverb -vivṛham -vivṛhāt