代
substitute, change, convert, replace, period, age, counter for decades of ages, eras, etc., generation, charge, rate, fee
Readings
On'yomi
- ダイ
- タイ
Kun'yomi
- か.わる
- かわ.る
- かわ.り
- か.わり
- -がわ.り
- -が.わり
- か.える
- よ
- しろ
Nanori
- す
Meaning
代 centers on one thing standing in for another: substituting, replacing, or taking a turn. This extends naturally to a span of time (an era or generation) and to a fee or charge as something given in exchange.
Most common words using 代
24 of 906- 時代じだいN4
period; epoch; era; age
- 代表だいひょうN3
representation; representative; delegate; delegation
- 代わりかわりN4
substitute; replacement; substituting; replacing
- 現代げんだいN3
present age; present day; today
- 世代せだいN2
generation
- 年代ねんだいN3
age; era; period; date
- 代理だいりN2
representation; agency; proxy
- 古代こだいN1
ancient times; distant past; antiquity
- 交代こうたいN2
change; alternation; rotation; replacement; substitution; shift; relief; taking turns
- 初代しょだい
first generation; founder
- 代行だいこうN1
acting as agent; acting on (someone's) behalf; executing business for
- 近代きんだいN3
present day; modern times; recent times
- 代替だいたい
substitution
- 歴代れきだい
successive generations; successive emperors
- 代謝たいしゃ
metabolism
- 代金だいきんN3
price; cost; charge; payment; bill; fee
- 代理人だいりにん
proxy; agent; substitute; deputy; alternate; representative; attorney
- 代償だいしょうN1
compensation; reparation; indemnification
- 代用だいようN1
substitution
- 千代ちよ
thousand years; thousand generations; thousand ages; eternity
- 代打だいだ
pinch-hitting; pinch hitter
- 代々だいだいN1
for generations; from generation to generation; generation after generation; through the ages
- 代名詞だいめいしN2
pronoun
- 先代せんだいN1
previous generation (of a family); previous head of the family; one's (late) father
Study
Etymology
代 combines 亻 (person) with 弋, which likely contributed the sound. The idea of a person standing in for another gives the core meaning of substitution.
Meaning mnemonic
A person 亻 holding a stake 弋 marks a spot where someone else will take over. Picture a relay runner passing a stake to the next runner: one person replaces another.
Reading mnemonic
For ダイ, imagine a substitute runner named Dai who takes the stake and runs the next leg: Dai -> ダイ.