Declension table of puramathana

Masculine	Singular	Dual	Plural
Nominative	puramathanaḥ	puramathanau	puramathanāḥ
Vocative	puramathana	puramathanau	puramathanāḥ
Accusative	puramathanam	puramathanau	puramathanān
Instrumental	puramathanena	puramathanābhyām	puramathanaiḥ puramathanebhiḥ
Dative	puramathanāya	puramathanābhyām	puramathanebhyaḥ
Ablative	puramathanāt	puramathanābhyām	puramathanebhyaḥ
Genitive	puramathanasya	puramathanayoḥ	puramathanānām
Locative	puramathane	puramathanayoḥ	puramathaneṣu

Compound puramathana -

Adverb -puramathanam -puramathanāt