Declension table of ?ūyivas

Neuter	Singular	Dual	Plural
Nominative	ūyivat	ūyuṣī	ūyivāṃsi
Vocative	ūyivat	ūyuṣī	ūyivāṃsi
Accusative	ūyivat	ūyuṣī	ūyivāṃsi
Instrumental	ūyuṣā	ūyivadbhyām	ūyivadbhiḥ
Dative	ūyuṣe	ūyivadbhyām	ūyivadbhyaḥ
Ablative	ūyuṣaḥ	ūyivadbhyām	ūyivadbhyaḥ
Genitive	ūyuṣaḥ	ūyuṣoḥ	ūyuṣām
Locative	ūyuṣi	ūyuṣoḥ	ūyivatsu

Compound ūyivat -

Adverb -ūyivas