What does 断固 mean?
断固 is a Japanese adjective meaning “firm, resolute” in English. It is written as 断固 in kanji, だんこ in hiragana, and danko in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
私は家にとどまるようにと彼らに懸命に言ったが、彼らは断固として私の意見に耳を傾けようとはしなかった。
I tried hard to make them stay home, but they refused to listen to me.