時

Time, O'clock, Hour

Level 32

How this kanji evolved

Explore each form from the oldest known stage to today.

The character 時 (time) evolved from ancient oracle bone script depicting the sun (日) moving through the sky, combined with 寺 (temple/court) which originally represented a hand making markings to track the sun's position. This composite character symbolized the measurement and observation of time through solar movement. Over centuries, it simplified to its modern form while retaining the sun radical and temple component, representing the concept of time as something measured and observed, particularly in agricultural and ritual contexts where tracking seasons was crucial. Arrived in Japan: The character 時 arrived in Japan during the 5th-6th centuries CE, primarily through the introduction of Chinese writing systems via Korean peninsula. It became established during the Asuka period (538-710 CE) when Japan systematically adopted Chinese characters (kanji) along with Buddhism, Confucian texts, and Chinese calendrical systems that required precise time measurement concepts.

Reading reference

Onyomi (音読み)

ジ

Kunyomi (訓読み)

とき

Related Vocabulary

一時
one o'clock, once, at one time, formerly, before, for a time, for a while, for the time being, for the moment, temporarily, a time, one time
何時
what time, which hour
時
time, hour, moment, occasion, case, chance, opportunity, season, the times, the age, the day, tense
時々
sometimes, occasionally, at times, from time to time, now and then, once in a while, at intervals, seasonal, of the season, appropriate (for the season or occasion)
時間
time, hour, period, class, lesson
時期
time, season, period, phase, stage
時期尚早
premature
時計
clock, watch, timepiece
時限
(school) period, period or division of time, time limit
時候
season, time of the year