Declension table of ?vipakva

Masculine	Singular	Dual	Plural
Nominative	vipakvaḥ	vipakvau	vipakvāḥ
Vocative	vipakva	vipakvau	vipakvāḥ
Accusative	vipakvam	vipakvau	vipakvān
Instrumental	vipakvena	vipakvābhyām	vipakvaiḥ vipakvebhiḥ
Dative	vipakvāya	vipakvābhyām	vipakvebhyaḥ
Ablative	vipakvāt	vipakvābhyām	vipakvebhyaḥ
Genitive	vipakvasya	vipakvayoḥ	vipakvānām
Locative	vipakve	vipakvayoḥ	vipakveṣu

Compound vipakva -

Adverb -vipakvam -vipakvāt