Declension table of ?prasamāna

Masculine	Singular	Dual	Plural
Nominative	prasamānaḥ	prasamānau	prasamānāḥ
Vocative	prasamāna	prasamānau	prasamānāḥ
Accusative	prasamānam	prasamānau	prasamānān
Instrumental	prasamānena	prasamānābhyām	prasamānaiḥ prasamānebhiḥ
Dative	prasamānāya	prasamānābhyām	prasamānebhyaḥ
Ablative	prasamānāt	prasamānābhyām	prasamānebhyaḥ
Genitive	prasamānasya	prasamānayoḥ	prasamānānām
Locative	prasamāne	prasamānayoḥ	prasamāneṣu

Compound prasamāna -

Adverb -prasamānam -prasamānāt