Declension table of samupeta

Masculine	Singular	Dual	Plural
Nominative	samupetaḥ	samupetau	samupetāḥ
Vocative	samupeta	samupetau	samupetāḥ
Accusative	samupetam	samupetau	samupetān
Instrumental	samupetena	samupetābhyām	samupetaiḥ samupetebhiḥ
Dative	samupetāya	samupetābhyām	samupetebhyaḥ
Ablative	samupetāt	samupetābhyām	samupetebhyaḥ
Genitive	samupetasya	samupetayoḥ	samupetānām
Locative	samupete	samupetayoḥ	samupeteṣu

Compound samupeta -

Adverb -samupetam -samupetāt