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

彼の理論は多くの事実に基づいている。

Sentence Analyzer

理論 多く 事実 基づいている

English Translation

His theory is based on many facts.

Furigana

(かれ)理論(りろん)(おお)くの事実(じじつ)(もと)づいている。

Romanji

Kare no riron wa ōku no jijitsu ni motozuiteiru.

Words

(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
理論 (りろん)
theory
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
多く (おおく)
many; much; largely; abundantly; mostly
事実 (じじつ)
fact; truth; reality
()
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
基づく (もとづく)
to be grounded on; to be based on; to be due to; to originate from

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: リ、 ことわり
Meanings: logic, arrangement, reason, justice, truth
Reading: ロン
Meanings: argument, discourse
Readings: タ、 おお.い、 まさ.に、 まさ.る
Meanings: many, frequent, much
Readings: ジ、 ズ、 こと、 つか.う、 つか.える
Meanings: matter, thing, fact, business, reason, possibly
Readings: ジツ、 シツ、 み、 みの.る、 まこと、 みの、 みち.る
Meanings: reality, truth
Readings: キ、 もと、 もとい
Meanings: fundamentals, radical (chem), counter for machines, foundation