Declension table of ?pinvamāna

Neuter	Singular	Dual	Plural
Nominative	pinvamānam	pinvamāne	pinvamānāni
Vocative	pinvamāna	pinvamāne	pinvamānāni
Accusative	pinvamānam	pinvamāne	pinvamānāni
Instrumental	pinvamānena	pinvamānābhyām	pinvamānaiḥ
Dative	pinvamānāya	pinvamānābhyām	pinvamānebhyaḥ
Ablative	pinvamānāt	pinvamānābhyām	pinvamānebhyaḥ
Genitive	pinvamānasya	pinvamānayoḥ	pinvamānānām
Locative	pinvamāne	pinvamānayoḥ	pinvamāneṣu

Compound pinvamāna -

Adverb -pinvamānam -pinvamānāt