What does 納得 mean?
納得 is a Japanese noun meaning “consent, assent, understanding” in English. It can also be translated as “understanding” depending on context. It is written as 納得 in kanji, なっとく in hiragana, and nattoku in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
「そっか」ウィリーはようやく納得した。
"Well, OK," Willie finally agreed.