Declension table of ?polyamāna

Neuter	Singular	Dual	Plural
Nominative	polyamānam	polyamāne	polyamānāni
Vocative	polyamāna	polyamāne	polyamānāni
Accusative	polyamānam	polyamāne	polyamānāni
Instrumental	polyamānena	polyamānābhyām	polyamānaiḥ
Dative	polyamānāya	polyamānābhyām	polyamānebhyaḥ
Ablative	polyamānāt	polyamānābhyām	polyamānebhyaḥ
Genitive	polyamānasya	polyamānayoḥ	polyamānānām
Locative	polyamāne	polyamānayoḥ	polyamāneṣu

Compound polyamāna -

Adverb -polyamānam -polyamānāt