Declension table of ?hatamāna

Neuter	Singular	Dual	Plural
Nominative	hatamānam	hatamāne	hatamānāni
Vocative	hatamāna	hatamāne	hatamānāni
Accusative	hatamānam	hatamāne	hatamānāni
Instrumental	hatamānena	hatamānābhyām	hatamānaiḥ
Dative	hatamānāya	hatamānābhyām	hatamānebhyaḥ
Ablative	hatamānāt	hatamānābhyām	hatamānebhyaḥ
Genitive	hatamānasya	hatamānayoḥ	hatamānānām
Locative	hatamāne	hatamānayoḥ	hatamāneṣu

Compound hatamāna -

Adverb -hatamānam -hatamānāt