彼は昼食を食べていた時に、その問題の答えを思いついた。

Sentence Analyzer

昼食 食べていた 時に その 問題 答え 思いついた

English Translation

He hit on the answer to the problem as he was having lunch.

Furigana

(かれ)昼食(ちゅうしょく)()べていた(とき)に、その問題(もんだい)(こた)えを(おも)いついた。

Romanji

Kare wa chūshoku o tabeteita tokini, sono mondai no kotae o omoitsuita.

Words

(かれ)
he; him; his; boyfriend
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
昼食 (ちゅうしょく、ちゅうじき、ひるげ)
lunch; midday meal; food served at a tea party (tea ceremony)
()
indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
食べる (たべる)
to eat; to live on (e.g. a salary); to live off; to subsist on
時に (ときに)
by the way; incidentally; sometimes; occasionally
其の (その)
that (something or someone distant from the speaker, close to the listener; actions of the listener, or ideas expressed or understood by the listener); the; um...; er...; uh...
問題 (もんだい)
question (e.g. on a test); problem; problem (e.g. societal, political); question; issue; subject (e.g. of research); case; matter; question (i.e. doubt); public discussion; controversy; trouble; problem; inconvenience; difficulty
()
indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
答え (こたえ、いらえ)
answer; reply; response; solution
思い付く (おもいつく)
to think of; to hit upon; to come into one's mind; to be struck with an idea

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: チュウ、 ひる
Meanings: daytime, noon
Readings: ショク、 ジキ、 く.う、 く.らう、 た.べる、 は.む
Meanings: eat, food
Readings: ジ、 とき、 -どき
Meanings: time, hour
Readings: モン、 と.う、 と.い、 とん
Meanings: question, ask, problem
Reading: ダイ
Meanings: topic, subject
Readings: トウ、 こた.える、 こた.え
Meanings: solution, answer
Readings: シ、 おも.う、 おもえら.く、 おぼ.す
Meaning: think