Declension table of ?brahmasuta

Masculine	Singular	Dual	Plural
Nominative	brahmasutaḥ	brahmasutau	brahmasutāḥ
Vocative	brahmasuta	brahmasutau	brahmasutāḥ
Accusative	brahmasutam	brahmasutau	brahmasutān
Instrumental	brahmasutena	brahmasutābhyām	brahmasutaiḥ brahmasutebhiḥ
Dative	brahmasutāya	brahmasutābhyām	brahmasutebhyaḥ
Ablative	brahmasutāt	brahmasutābhyām	brahmasutebhyaḥ
Genitive	brahmasutasya	brahmasutayoḥ	brahmasutānām
Locative	brahmasute	brahmasutayoḥ	brahmasuteṣu

Compound brahmasuta -

Adverb -brahmasutam -brahmasutāt