Declension table of mānana

Masculine	Singular	Dual	Plural
Nominative	mānanaḥ	mānanau	mānanāḥ
Vocative	mānana	mānanau	mānanāḥ
Accusative	mānanam	mānanau	mānanān
Instrumental	mānanena	mānanābhyām	mānanaiḥ mānanebhiḥ
Dative	mānanāya	mānanābhyām	mānanebhyaḥ
Ablative	mānanāt	mānanābhyām	mānanebhyaḥ
Genitive	mānanasya	mānanayoḥ	mānanānām
Locative	mānane	mānanayoḥ	mānaneṣu

Compound mānana -

Adverb -mānanam -mānanāt