学校が終わるまでにそれを終えてしまいたかったのだが。

Sentence Analyzer

学校 終わる まで それ 終えてしまいたかった

English Translation

I wanted to have finished it by the time school was over.

Furigana

学校(がっこう)()わるまでにそれを()えてしまいたかったのだが。

Romanji

Gakkō ga owaru made ni sore o oeteshimaitakatta no da ga.

Words

学校 (がっこう)
school
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
終わる (おわる)
to finish; to end; to close
(まで)
until (a time); till; to; up to; to (a place); as far as; to (an extent); up to; so far as; even; only; merely
()
at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although
其れ (それ)
that (indicating an item or person near the listener, the action of the listener, or something on their mind); it; that time; then; there (indicating a place near the listener); you
()
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.
終える (おえる)
to finish; to graduate
()
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
()
be; is; indicates past or completed action; indicates light imperative

Kanji

Readings: ガク、 まな.ぶ
Meanings: study, learning, science
Readings: コウ、 キョウ
Meanings: exam, school, printing, proof, correction
Readings: シュウ、 お.わる、 -お.わる、 おわ.る、 お.える、 つい、 つい.に
Meanings: end, finish