Declension table of ?avipakva

Neuter	Singular	Dual	Plural
Nominative	avipakvam	avipakve	avipakvāni
Vocative	avipakva	avipakve	avipakvāni
Accusative	avipakvam	avipakve	avipakvāni
Instrumental	avipakvena	avipakvābhyām	avipakvaiḥ
Dative	avipakvāya	avipakvābhyām	avipakvebhyaḥ
Ablative	avipakvāt	avipakvābhyām	avipakvebhyaḥ
Genitive	avipakvasya	avipakvayoḥ	avipakvānām
Locative	avipakve	avipakvayoḥ	avipakveṣu

Compound avipakva -

Adverb -avipakvam -avipakvāt