Declension table of ?acamāna

Neuter	Singular	Dual	Plural
Nominative	acamānam	acamāne	acamānāni
Vocative	acamāna	acamāne	acamānāni
Accusative	acamānam	acamāne	acamānāni
Instrumental	acamānena	acamānābhyām	acamānaiḥ
Dative	acamānāya	acamānābhyām	acamānebhyaḥ
Ablative	acamānāt	acamānābhyām	acamānebhyaḥ
Genitive	acamānasya	acamānayoḥ	acamānānām
Locative	acamāne	acamānayoḥ	acamāneṣu

Compound acamāna -

Adverb -acamānam -acamānāt