This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

彼は成功するまでその実験に固執した。

Sentence Analyzer

成功する まで その 実験 固執した

English Translation

He persisted in the experiment until he was successful.

Furigana

(かれ)成功(せいこう)するまでその実験(じっけん)固執(こしつ)した。

Romanji

Kare wa seikōsuru made sono jikken ni koshitsushita.

Words

(かれ)
he; him; his; boyfriend
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
成功 (せいこう)
success; hit
(まで)
until (a time); till; to; up to; to (a place); as far as; to (an extent); up to; so far as; even; only; merely
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...
実験 (じっけん)
experiment
()
at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although
固執 (こしつ、こしゅう)
adherence (e.g. to ideas, beliefs, a pet theory) (negative nuance); persistence; insistence; stubbornness

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: セイ、 ジョウ、 な.る、 な.す、 -な.す
Meanings: turn into, become, get, grow, elapse, reach
Readings: コウ、 ク、 いさお
Meanings: achievement, merits, success, honor, credit
Readings: ジツ、 シツ、 み、 みの.る、 まこと、 みの、 みち.る
Meanings: reality, truth
Readings: ケン、 ゲン、 あかし、 しるし、 ため.す、 ためし
Meanings: verification, effect, testing
Readings: コ、 かた.める、 かた.まる、 かた.まり、 かた.い
Meanings: harden, set, clot, curdle
Readings: シツ、 シュウ、 と.る
Meanings: tenacious, take hold, grasp, take to heart