Declension table of ?artana

Masculine	Singular	Dual	Plural
Nominative	artanaḥ	artanau	artanāḥ
Vocative	artana	artanau	artanāḥ
Accusative	artanam	artanau	artanān
Instrumental	artanena	artanābhyām	artanaiḥ artanebhiḥ
Dative	artanāya	artanābhyām	artanebhyaḥ
Ablative	artanāt	artanābhyām	artanebhyaḥ
Genitive	artanasya	artanayoḥ	artanānām
Locative	artane	artanayoḥ	artaneṣu

Compound artana -

Adverb -artanam -artanāt