Declension table of ?yiyapsu

Neuter	Singular	Dual	Plural
Nominative	yiyapsu	yiyapsunī	yiyapsūni
Vocative	yiyapsu	yiyapsunī	yiyapsūni
Accusative	yiyapsu	yiyapsunī	yiyapsūni
Instrumental	yiyapsunā	yiyapsubhyām	yiyapsubhiḥ
Dative	yiyapsune	yiyapsubhyām	yiyapsubhyaḥ
Ablative	yiyapsunaḥ	yiyapsubhyām	yiyapsubhyaḥ
Genitive	yiyapsunaḥ	yiyapsunoḥ	yiyapsūnām
Locative	yiyapsuni	yiyapsunoḥ	yiyapsuṣu

Compound yiyapsu -

Adverb -yiyapsu