noun
State of Eritrea
Official country name; used in formal contexts, news, and geography.
エリトリア国はアフリカの北東部に位置する。
The State of Eritrea is located in northeastern Africa.
エリトリア is the short name for Eritrea, while エリトリア国 is the formal state name.
From English 'Eritrea', ultimately from Italian 'Eritrea', derived from Latin 'Erythraea' and Greek 'Erythraía', referring to the Red Sea.