これは彼女が子供の頃からやって来たことだったのだ。

Sentence Analyzer

English Translation

This is something she has done since she was a child.

Furigana

これは彼女(かのじょ)が子供(こども)の頃(ころ)からやって来(き)たことだったのだ。

Romanji

Kore wa kanojo ga kodomo no koro kara yattekita koto datta no da.

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

は (は)

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

彼女 (かのじょ)

she; her; her; girlfriend; sweetheart

が (が)

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

子供 (こども)

child; children

の (の)

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

頃 (ころ、ごろ)

(approximate) time; around; about; toward; suitable time (or condition); time of year; season

から (から)

from (e.g. time, place, numerical quantity); since; from (originator); by; because; since; out of (constituent, part); through (e.g. window, vestibule); after; since

やって来る (やってくる)

to come along; to come around; to turn up; to arrive at the present; to get where one is; to have been doing something (for a period of time)

事 (こと、こん)

thing; matter; incident; occurrence; event; something serious; trouble; crisis; circumstances; situation; state of affairs; work; business; affair; after an inflectable word, creates a noun phrase indicating something the speaker does not feel close to; nominalizing suffix; pretending to ...; playing make-believe ...; alias; aka; nickname; alternative name; also known as

だ (だ)

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