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

頭の良いその少年は幾何学の概念を理解した。

Sentence Analyzer

良い その 少年 幾何学 概念 理解した

English Translation

The bright boy comprehended the concept of geometry.

Furigana

(あたま)()いその少年(しょうねん)幾何学(きかがく)概念(がいねん)理解(りかい)した。

Romanji

Atama no yoi sono shōnen wa kikagaku no gainen o rikaishita.

Words

(あたま、かしら)
head; hair (on one's head); mind; brains; intellect; leader; chief; boss; captain; top; tip; beginning; start; head; person; top structural component of a kanji
()
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
良い (よい)
good; excellent; fine; nice; pleasant; agreeable; sufficient (can be used to turn down an offer); ready; prepared; profitable (e.g. deal, business offer, etc.); beneficial; OK
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...
少年 (しょうねん)
boy; juvenile; young boy; youth; lad
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
幾何学 (きかがく)
geometry
概念 (がいねん)
general idea; concept; notion
()
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.
理解 (りかい)
understanding; comprehension; appreciation; sympathy

Kanji

Readings: トウ、 ズ、 ト、 あたま、 かしら、 -がしら、 かぶり
Meanings: head, counter for large animals
Readings: リョウ、 よ.い、 -よ.い、 い.い、 -い.い
Meanings: good, pleasing, skilled
Readings: ショウ、 すく.ない、 すこ.し
Meanings: few, little
Readings: ネン、 とし
Meanings: year, counter for years
Readings: キ、 いく-、 いく.つ、 いく.ら
Meanings: how many, how much, how far, how long, some, several
Readings: カ、 なに、 なん、 なに-、 なん-
Meaning: what
Readings: ガク、 まな.ぶ
Meanings: study, learning, science
Readings: ガイ、 おおむ.ね
Meanings: outline, condition, approximation, generally
Reading: ネン
Meanings: wish, sense, idea, thought, feeling, desire, attention
Readings: リ、 ことわり
Meanings: logic, arrangement, reason, justice, truth
Readings: カイ、 ゲ、 と.く、 と.かす、 と.ける、 ほど.く、 ほど.ける、 わか.る、 さと.る
Meanings: unravel, notes, key, explanation, understanding, untie, undo, solve, answer, cancel, absolve, explain, minute