妹は四歳の時からずっとピアノを習っている。

Sentence Analyzer

から ずっと ピアノ 習っている

English Translation

My sister has been taking piano lessons since she was four.

Furigana

(いもうと)(よん)(さい)(とき)からずっとピアノを(なら)っている。

Romanji

Imōto wa yon sai no toki kara zutto piano o naratteiru.

Words

(いもうと)
younger sister
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
(し、よん、よ)
four
(さい)
-years-old; ability; gift; talent; aptitude; genius
()
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
(とき)
time; hour; moment; occasion; case; chance; opportunity; season; the times; the age; the day; tense
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
ずっと (ずっと、ずーっと、ずうっと)
continuously in some state (for a long time, distance); throughout; all along; the whole time; all the way; much (better, etc.); by far; far and away; far away; long ago; direct; straight
ピアノ (ピアノ、ピヤノ)
piano
()
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.
習う (ならう)
to take lessons in; to be taught; to learn (from a teacher); to study (under a teacher); to get training in

Kanji

Readings: マイ、 いもうと
Meaning: younger sister
Readings: シ、 よ、 よ.つ、 よっ.つ、 よん
Meaning: four
Readings: サイ、 セイ、 とし、 とせ、 よわい
Meanings: year-end, age, occasion, opportunity
Readings: ジ、 とき、 -どき
Meanings: time, hour
Readings: シュウ、 ジュ、 なら.う、 なら.い
Meaning: learn