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

先生は彼の知識の広さに驚いた。

Sentence Analyzer

先生 知識 広さ 驚いた

English Translation

The teacher was surprised at the extent of his knowledge.

Furigana

先生(せんせい)(かれ)知識(ちしき)(ひろ)さに(おどろ)いた。

Romanji

Sensei wa kare no chishiki no hirosa ni odoroita.

Words

先生 (せんせい、せんじょう)
teacher; master; doctor; with names of teachers, etc. as an honorific; previous existence
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
(かれ)
he; him; his; boyfriend
()
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
知識 (ちしき)
knowledge; information
広い (ひろい)
spacious; vast; wide
()
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
驚く (おどろく)
to be surprised; to be astonished

Kanji

Readings: セン、 さき、 ま.ず
Meanings: before, ahead, previous, future, precedence
Readings: セイ、 ショウ、 い.きる、 い.かす、 い.ける、 う.まれる、 うま.れる、 う.まれ、 うまれ、 う.む、 お.う、 は.える、 は.やす、 き、 なま、 なま-、 な.る、 な.す、 む.す、 -う
Meanings: life, genuine, birth
Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: チ、 し.る、 し.らせる
Meanings: know, wisdom
Readings: シキ、 し.る、 しる.す
Meanings: discriminating, know, write
Readings: コウ、 ひろ.い、 ひろ.まる、 ひろ.める、 ひろ.がる、 ひろ.げる
Meanings: wide, broad, spacious
Readings: キョウ、 おどろ.く、 おどろ.かす
Meanings: wonder, be surprised, frightened, amazed