Declension table of ?mena

Masculine	Singular	Dual	Plural
Nominative	menaḥ	menau	menāḥ
Vocative	mena	menau	menāḥ
Accusative	menam	menau	menān
Instrumental	menena	menābhyām	menaiḥ menebhiḥ
Dative	menāya	menābhyām	menebhyaḥ
Ablative	menāt	menābhyām	menebhyaḥ
Genitive	menasya	menayoḥ	menānām
Locative	mene	menayoḥ	meneṣu

Compound mena -

Adverb -menam -menāt