Declension table of arci

Masculine	Singular	Dual	Plural
Nominative	arciḥ	arcī	arcayaḥ
Vocative	arce	arcī	arcayaḥ
Accusative	arcim	arcī	arcīn
Instrumental	arcinā	arcibhyām	arcibhiḥ
Dative	arcaye	arcibhyām	arcibhyaḥ
Ablative	arceḥ	arcibhyām	arcibhyaḥ
Genitive	arceḥ	arcyoḥ	arcīnām
Locative	arcau	arcyoḥ	arciṣu

Compound arci -

Adverb -arci