彼が賢いことを確信している。

Sentence Analyzer

賢い こと 確信している

English Translation

I'm sure that he is clever.

Furigana

(かれ)(かしこ)いことを確信(かくしん)している。

Romanji

Kare ga kashikoi koto o kakushinshiteiru.

Words

(かれ)
he; him; his; boyfriend
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
賢い (かしこい)
wise; clever; smart
(こと、こん)
thing; matter; incident; occurrence; event; something serious; trouble; crisis; circumstances; situation; state of affairs; work; business; affair; after an inflectable word, creates a noun phrase indicating something the speaker does not feel close to; nominalizing suffix; pretending to ...; playing make-believe ...; alias; aka; nickname; alternative name; also known as
()
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.
確信 (かくしん)
conviction; belief; confidence

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: ケン、 かしこ.い
Meanings: intelligent, wise, wisdom, cleverness
Readings: カク、 コウ、 たし.か、 たし.かめる
Meanings: assurance, firm, tight, hard, solid, confirm, clear, evident
Reading: シン
Meanings: faith, truth, fidelity, trust