Declension table of manthana

Masculine	Singular	Dual	Plural
Nominative	manthanaḥ	manthanau	manthanāḥ
Vocative	manthana	manthanau	manthanāḥ
Accusative	manthanam	manthanau	manthanān
Instrumental	manthanena	manthanābhyām	manthanaiḥ manthanebhiḥ
Dative	manthanāya	manthanābhyām	manthanebhyaḥ
Ablative	manthanāt	manthanābhyām	manthanebhyaḥ
Genitive	manthanasya	manthanayoḥ	manthanānām
Locative	manthane	manthanayoḥ	manthaneṣu

Compound manthana -

Adverb -manthanam -manthanāt