Declension table of ?yāveya

Neuter	Singular	Dual	Plural
Nominative	yāveyam	yāveye	yāveyāni
Vocative	yāveya	yāveye	yāveyāni
Accusative	yāveyam	yāveye	yāveyāni
Instrumental	yāveyena	yāveyābhyām	yāveyaiḥ
Dative	yāveyāya	yāveyābhyām	yāveyebhyaḥ
Ablative	yāveyāt	yāveyābhyām	yāveyebhyaḥ
Genitive	yāveyasya	yāveyayoḥ	yāveyānām
Locative	yāveye	yāveyayoḥ	yāveyeṣu

Compound yāveya -

Adverb -yāveyam -yāveyāt