Declension table of ?arthamāna

Neuter	Singular	Dual	Plural
Nominative	arthamānam	arthamāne	arthamānāni
Vocative	arthamāna	arthamāne	arthamānāni
Accusative	arthamānam	arthamāne	arthamānāni
Instrumental	arthamānena	arthamānābhyām	arthamānaiḥ
Dative	arthamānāya	arthamānābhyām	arthamānebhyaḥ
Ablative	arthamānāt	arthamānābhyām	arthamānebhyaḥ
Genitive	arthamānasya	arthamānayoḥ	arthamānānām
Locative	arthamāne	arthamānayoḥ	arthamāneṣu

Compound arthamāna -

Adverb -arthamānam -arthamānāt