彼は病気ではないかと思う。

Sentence Analyzer

病気 ない 思う

English Translation

I suspect he is ill.

Furigana

(かれ)病気(びょうき)ではないかと(おも)う。

Romanji

Kare wa byōki de wa nai ka to omou.

Words

(かれ)
he; him; his; boyfriend
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
病気 (びょうき)
illness; disease; sickness
(で、にて)
indicates location of action; at; in; indicates time of action; indicates means of action; cause of effect; by; and then; so; indicates continuing action; indicates certainty, emphasis, etc.
ない (ない)
not; emphatic suffix
()
indicates a question (sometimes rhetorical); or; whether or not; some- (e.g. something, someone); indicates doubt, uncertainty, etc.; emphatic prefix; suffix forming adjectives or adverbs; in that way
()
if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)
思う (おもう)
to think; to consider; to believe; to think (of doing); to plan (to do); to judge; to assess; to regard; to imagine; to suppose; to dream; to expect; to look forward to; to feel; to desire; to want; to recall; to remember

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: ビョウ、 ヘイ、 や.む、 -や.み、 やまい
Meanings: ill, sick
Readings: キ、 ケ、 いき
Meanings: spirit, mind, air, atmosphere, mood
Readings: シ、 おも.う、 おもえら.く、 おぼ.す
Meaning: think