also: ギリシアせいきょう
noun
Greek Orthodox Church
Refers to the Greek Orthodox Church, a major Christian denomination in Greece and the Eastern Orthodox tradition.
ギリシャ正教はギリシャの主要な宗教です。
The Greek Orthodox Church is the main religion in Greece.
彼はギリシャ正教の信者です。
He is a believer of the Greek Orthodox Church.
Common spelling using ギリシャ for Greece.
Alternate spelling using ギリシア for Greece; less common but still encountered.
Compound of ギリシャ (Greece) and 正教 (Orthodox Church).