Declension table of ?mahāsetu

Masculine	Singular	Dual	Plural
Nominative	mahāsetuḥ	mahāsetū	mahāsetavaḥ
Vocative	mahāseto	mahāsetū	mahāsetavaḥ
Accusative	mahāsetum	mahāsetū	mahāsetūn
Instrumental	mahāsetunā	mahāsetubhyām	mahāsetubhiḥ
Dative	mahāsetave	mahāsetubhyām	mahāsetubhyaḥ
Ablative	mahāsetoḥ	mahāsetubhyām	mahāsetubhyaḥ
Genitive	mahāsetoḥ	mahāsetvoḥ	mahāsetūnām
Locative	mahāsetau	mahāsetvoḥ	mahāsetuṣu

Compound mahāsetu -

Adverb -mahāsetu