Declension table of ?pramehana

Neuter	Singular	Dual	Plural
Nominative	pramehanam	pramehane	pramehanāni
Vocative	pramehana	pramehane	pramehanāni
Accusative	pramehanam	pramehane	pramehanāni
Instrumental	pramehanena	pramehanābhyām	pramehanaiḥ
Dative	pramehanāya	pramehanābhyām	pramehanebhyaḥ
Ablative	pramehanāt	pramehanābhyām	pramehanebhyaḥ
Genitive	pramehanasya	pramehanayoḥ	pramehanānām
Locative	pramehane	pramehanayoḥ	pramehaneṣu

Compound pramehana -

Adverb -pramehanam -pramehanāt