Declension table of ?yiyapsu

Masculine	Singular	Dual	Plural
Nominative	yiyapsuḥ	yiyapsū	yiyapsavaḥ
Vocative	yiyapso	yiyapsū	yiyapsavaḥ
Accusative	yiyapsum	yiyapsū	yiyapsūn
Instrumental	yiyapsunā	yiyapsubhyām	yiyapsubhiḥ
Dative	yiyapsave	yiyapsubhyām	yiyapsubhyaḥ
Ablative	yiyapsoḥ	yiyapsubhyām	yiyapsubhyaḥ
Genitive	yiyapsoḥ	yiyapsvoḥ	yiyapsūnām
Locative	yiyapsau	yiyapsvoḥ	yiyapsuṣu

Compound yiyapsu -

Adverb -yiyapsu