彼はその一件を調査し始めた。

Sentence Analyzer

その 調査し始めた

English Translation

He began to look into the matter.

Furigana

(かれ)はその(いち)(けん)調査(ちょうさ)(はじ)めた。

Romanji

Kare wa sono ichi ken o chōsashihajimeta.

Words

(かれ)
he; him; his; boyfriend
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
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...
(いち)
one; best; first; foremost; beginning; start; bottom string (on a shamisen, etc.)
(けん)
matter; case; item; affair; subject
()
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.
調査 (ちょうさ)
investigation; examination; inquiry; enquiry; survey

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: イチ、 イツ、 ひと-、 ひと.つ
Meanings: one, one radical (no.1)
Readings: ケン、 くだん
Meanings: affair, case, matter, item
調
Readings: チョウ、 しら.べる、 しら.べ、 ととの.う、 ととの.える
Meanings: tune, tone, meter, key (music), writing style, prepare, exorcise, investigate, harmonize, mediate
Reading: 
Meaning: investigate
Readings: シ、 はじ.める、 -はじ.める、 はじ.まる
Meanings: commence, begin