Declension table of ?samubdha

Masculine	Singular	Dual	Plural
Nominative	samubdhaḥ	samubdhau	samubdhāḥ
Vocative	samubdha	samubdhau	samubdhāḥ
Accusative	samubdham	samubdhau	samubdhān
Instrumental	samubdhena	samubdhābhyām	samubdhaiḥ samubdhebhiḥ
Dative	samubdhāya	samubdhābhyām	samubdhebhyaḥ
Ablative	samubdhāt	samubdhābhyām	samubdhebhyaḥ
Genitive	samubdhasya	samubdhayoḥ	samubdhānām
Locative	samubdhe	samubdhayoḥ	samubdheṣu

Compound samubdha -

Adverb -samubdham -samubdhāt