これはだれの教科書ですか。

Sentence Analyzer

これ だれ 教科書 です

English Translation

Whose textbook is this?

Furigana

これはだれの教科書(きょうかしょ)ですか。

Romanji

Kore wa dare no kyōkasho desu ka.

Words

此れ (これ)
this (indicating an item near the speaker, the action of the speaker, or the current topic); this person (usu. indicating someone in one's in-group); now; here; I (me); certainly
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
(だれ、たれ、た)
who
()
indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
教科書 (きょうかしょ)
textbook; text book
です (です)
be; is
()
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

Kanji

Readings: キョウ、 おし.える、 おそ.わる
Meanings: teach, faith, doctrine
Reading: 
Meanings: department, course, section
Readings: ショ、 か.く、 -が.き、 -がき
Meaning: write