Declension table of ?maṅgamāna

Neuter	Singular	Dual	Plural
Nominative	maṅgamānam	maṅgamāne	maṅgamānāni
Vocative	maṅgamāna	maṅgamāne	maṅgamānāni
Accusative	maṅgamānam	maṅgamāne	maṅgamānāni
Instrumental	maṅgamānena	maṅgamānābhyām	maṅgamānaiḥ
Dative	maṅgamānāya	maṅgamānābhyām	maṅgamānebhyaḥ
Ablative	maṅgamānāt	maṅgamānābhyām	maṅgamānebhyaḥ
Genitive	maṅgamānasya	maṅgamānayoḥ	maṅgamānānām
Locative	maṅgamāne	maṅgamānayoḥ	maṅgamāneṣu

Compound maṅgamāna -

Adverb -maṅgamānam -maṅgamānāt