Goy

Goy (Hebrew: גוי‎, regular plural goyim גוים or גויים) is the standard Hebrew biblical term for a "nation," including the "great nation" of Israel. Use of the plural, "nations," to refer to non-Jews is found from "I will cast out the nations before thee" (Exodus 34:24) and long before Roman times it had also acquired the meaning of "gentile". The latter is also its meaning in Yiddish.

Read more about Goy:  Biblical Hebrew, Rabbinic Judaism, Modern Usage