Declension table of ?jayus

Masculine	Singular	Dual	Plural
Nominative	jayuḥ	jayuṣau	jayuṣaḥ
Vocative	jayuḥ	jayuṣau	jayuṣaḥ
Accusative	jayuṣam	jayuṣau	jayuṣaḥ
Instrumental	jayuṣā	jayurbhyām	jayurbhiḥ
Dative	jayuṣe	jayurbhyām	jayurbhyaḥ
Ablative	jayuṣaḥ	jayurbhyām	jayurbhyaḥ
Genitive	jayuṣaḥ	jayuṣoḥ	jayuṣām
Locative	jayuṣi	jayuṣoḥ	jayuḥṣu

Compound jayus -

Adverb -jayus