もちろん君は参加するものと思っていたよ。

Sentence Analyzer

もちろん 君 は 参加する もの と 思っていた よ 。

English Translation

I took it for granted that you would join.

Furigana

もちろん君(きみ)は参加(さんか)するものと思(おも)っていたよ。

Romanji

Mochiron kimi wa sankasuru mono to omotteita yo.

Words

勿論 (もちろん)

of course; certainly; naturally

君 (きみ)

you; buddy; pal; monarch; ruler; sovereign; (one's) master

は (は)

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

参加 (さんか)

participation

者 (もの、もん)

person

と (と)

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

よ (よ)

indicates certainty, emphasis, contempt, request, etc.; used when calling out to someone; used to catch one's breath or get someone's attention; yo!

Kanji

君

Readings: クン、 きみ、 -ぎみ

Meanings: mister, you, ruler, male name suffix

参

Readings: サン、 シン、 まい.る、 まい-、 まじわる、 みつ

Meanings: nonplussed, three (in documents), going, coming, visiting, visit, be defeated, die, be madly in love, participate, take part in

加

Readings: カ、 くわ.える、 くわ.わる

Meanings: add, addition, increase, join, include, Canada

思

Readings: シ、 おも.う、 おもえら.く、 おぼ.す

Meaning: think