Declension table of ?sampadvasu

Masculine	Singular	Dual	Plural
Nominative	sampadvasuḥ	sampadvasū	sampadvasavaḥ
Vocative	sampadvaso	sampadvasū	sampadvasavaḥ
Accusative	sampadvasum	sampadvasū	sampadvasūn
Instrumental	sampadvasunā	sampadvasubhyām	sampadvasubhiḥ
Dative	sampadvasave	sampadvasubhyām	sampadvasubhyaḥ
Ablative	sampadvasoḥ	sampadvasubhyām	sampadvasubhyaḥ
Genitive	sampadvasoḥ	sampadvasvoḥ	sampadvasūnām
Locative	sampadvasau	sampadvasvoḥ	sampadvasuṣu

Compound sampadvasu -

Adverb -sampadvasu