Declension table of ?paunarnava

Neuter	Singular	Dual	Plural
Nominative	paunarnavam	paunarnave	paunarnavāni
Vocative	paunarnava	paunarnave	paunarnavāni
Accusative	paunarnavam	paunarnave	paunarnavāni
Instrumental	paunarnavena	paunarnavābhyām	paunarnavaiḥ
Dative	paunarnavāya	paunarnavābhyām	paunarnavebhyaḥ
Ablative	paunarnavāt	paunarnavābhyām	paunarnavebhyaḥ
Genitive	paunarnavasya	paunarnavayoḥ	paunarnavānām
Locative	paunarnave	paunarnavayoḥ	paunarnaveṣu

Compound paunarnava -

Adverb -paunarnavam -paunarnavāt