Translation guide
Refers to the Federal Republic of Germany (FRG) during the Cold War division of Germany (1949–1990). In Japanese, the standard term is 西ドイツ, but historical or formal contexts may use 西独 or the full official name.
Referring to West Germany as a political entity during the division of Germany.
The most common and neutral term for West Germany in everyday conversation and writing.
Describing something as belonging to or originating from West Germany.
Use 西ドイツの as a modifier, similar to 'West German'.
西ドイツの製品は品質が高い。
West German products are high quality.
西ドイツの代表団が到着した。
The West German delegation has arrived.
After reunification in 1990, the country is simply ドイツ. Using 西ドイツ to refer to the western part of modern Germany can cause confusion or sound outdated. Use 旧西ドイツ (former West Germany) if you need to specify the historical region.
In conversations about the Cold War era, simply saying 西ドイツ is sufficient. You rarely need to explain the division unless the listener is unfamiliar with the history.
西ドイツは1949年に成立した。
West Germany was established in 1949.
彼は西ドイツ出身だ。
He is from West Germany.
Abbreviation used in newspapers, headlines, or formal writing. Less common in speech.
西独の経済成長は目覚ましかった。
West Germany's economic growth was remarkable.
The official name (Federal Republic of Germany). Used in diplomatic or very formal contexts, but note that this is also the name of reunified Germany today. To specify the pre-1990 state, add 旧 (former) or context.
旧ドイツ連邦共和国（西ドイツ）はボンを首都としていた。
The former Federal Republic of Germany (West Germany) had Bonn as its capital.