Declension table of ?vivāhasambandha

Masculine	Singular	Dual	Plural
Nominative	vivāhasambandhaḥ	vivāhasambandhau	vivāhasambandhāḥ
Vocative	vivāhasambandha	vivāhasambandhau	vivāhasambandhāḥ
Accusative	vivāhasambandham	vivāhasambandhau	vivāhasambandhān
Instrumental	vivāhasambandhena	vivāhasambandhābhyām	vivāhasambandhaiḥ vivāhasambandhebhiḥ
Dative	vivāhasambandhāya	vivāhasambandhābhyām	vivāhasambandhebhyaḥ
Ablative	vivāhasambandhāt	vivāhasambandhābhyām	vivāhasambandhebhyaḥ
Genitive	vivāhasambandhasya	vivāhasambandhayoḥ	vivāhasambandhānām
Locative	vivāhasambandhe	vivāhasambandhayoḥ	vivāhasambandheṣu

Compound vivāhasambandha -

Adverb -vivāhasambandham -vivāhasambandhāt