彼は自分が病人だと思い込んでいる。

彼は自分が病人だと思い込んでいる。

He fancies himself ill.

彼(かれ)は自分(じぶん)が病人(びょうにん)だと思(おもこ)い込()んでいる。

Kare wa jibun ga byōnin da to omoikondeiru.

彼 (かれ)

he; him; his; boyfriend

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

自分 (じぶん)

myself; yourself; oneself; himself; herself; I; me; you

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

病人 (びょうにん)

sick person; patient; invalid

だ (だ)

be; is; indicates past or completed action; indicates light imperative

と (と)

if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)

思い込む (おもいこむ)

to be under impression that; to be convinced that; to imagine that; to set one's heart on; to be bent on

Readings: ヒ、かれ、かの、か.の

Meanings: he, that, the

Readings: ジ、シ、みずか.ら、おの.ずから、おの.ずと

Meaning: oneself

Readings: ブン、フン、ブ、わ.ける、わ.け、わ.かれる、わ.かる、わ.かつ

Meanings: part, minute of time, segment, share, degree, one's lot, duty, understand, know, rate, 1%, chances, shaku/100

Readings: ビョウ、ヘイ、や.む、 -や.み、やまい

Meanings: ill, sick

Readings: ジン、ニン、ひと、 -り、 -と

Meaning: person

Readings: シ、おも.う、おもえら.く、おぼ.す

Meaning: think

Readings: -こ.む、こ.む、こ.み、 -こ.み、こ.める

Meanings: crowded, mixture, in bulk, included, (kokuji)