Declension table of ?arśin

Masculine	Singular	Dual	Plural
Nominative	arśī	arśinau	arśinaḥ
Vocative	arśin	arśinau	arśinaḥ
Accusative	arśinam	arśinau	arśinaḥ
Instrumental	arśinā	arśibhyām	arśibhiḥ
Dative	arśine	arśibhyām	arśibhyaḥ
Ablative	arśinaḥ	arśibhyām	arśibhyaḥ
Genitive	arśinaḥ	arśinoḥ	arśinām
Locative	arśini	arśinoḥ	arśiṣu

Compound arśi -

Adverb -arśi