What does 上等 mean?
上等 is a Japanese noun meaning “first class, very good” in English. It can also be translated as “(that's) just fine!” depending on context. It is written as 上等 in kanji, じょうとう in hiragana, and joutou in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
どうしてこんな上等のぶどう酒を今まで取って置いたのか。
Why have you kept such an excellent wine back till now?