Declension table of ?vipūyaka

Neuter	Singular	Dual	Plural
Nominative	vipūyakam	vipūyake	vipūyakāni
Vocative	vipūyaka	vipūyake	vipūyakāni
Accusative	vipūyakam	vipūyake	vipūyakāni
Instrumental	vipūyakena	vipūyakābhyām	vipūyakaiḥ
Dative	vipūyakāya	vipūyakābhyām	vipūyakebhyaḥ
Ablative	vipūyakāt	vipūyakābhyām	vipūyakebhyaḥ
Genitive	vipūyakasya	vipūyakayoḥ	vipūyakānām
Locative	vipūyake	vipūyakayoḥ	vipūyakeṣu

Compound vipūyaka -

Adverb -vipūyakam -vipūyakāt