This Avestan language form continues in Zoroastrian Middle Persian as 'Erash' (Bundahishn, Shahrastanha-i Eran, Zand-i Vahuman Yasht, Mah i Frawardin), from which the anglicized 'Eruch' derives.
Denne avestan sprog formular fortsætter i Zoroastrian Middle persisk som "Erash" (Bundahishn, Shahrastanha-i Eran, Zand-i Vahuman Yasht, Mah I Frawardin) hvorfra angliserede 'Eruch' stammer.