かんちがい
misunderstanding
You went on feel instead of checking, and the feel was wrong. The same kanji かん feeling as 感じ, and the same guy がい as 間違い. You turned up at two and it had been at one: かんちがい.
This is one of 1,500 words in Emaki, a free spaced repetition trainer with a written mnemonic on every card.
Study 勘違い in EmakiFree, no account needed. Your progress stays in your browser.
Emaki is not affiliated with, or endorsed by, Kaishi 1.5k or its authors. The word, reading and meaning come from the Kaishi 1.5k deck, used with their permission. The mnemonic, the note and the kanji breakdown are original work, published under CC BY-SA 4.0.