二
two, two radical (no. 7)
Readings
On'yomi
- ニ
- ジ
Kun'yomi
- ふた
- ふた.つ
- ふたたび
Nanori
- おと
- つぐ
- つぎ
- にい
- は
- ふ
- ふたつ
- ふだ
- わ
Meaning
二 represents the number two. The radical sense is the same two-stroke shape used as a component in other characters.
Most common words using 二
24 of 820- 二にN5
two; 2
- 二つふたつN5
two
- 二人ふたりN5
two persons; two people; pair; couple
- 二度とにどとN1
never again
- 二宮にぐう
the Two Ise Shrines
- 二酸化炭素にさんかたんそN2
carbon dioxide; CO2
- 一石二鳥いっせきにちょうN1
killing two birds with one stone
- 二分にぶん
halving; dividing (into two parts); bisection
- 二の次にのつぎN1
secondary; of secondary importance
- 二塁打にるいだ
two-base hit; double
- 二枚目にまいめ
handsome man
- 二塁にるい
second base
- 二流にりゅうN1
second-rate; inferior
- 二輪車にりんしゃ
two-wheeled vehicle
- 二人三脚ににんさんきゃく
three-legged race
- 二死にし
two out; two down (and one to go)
- 二者択一にしゃたくいつ
choosing between two things; two choices
- 二枚舌にまいじた
double-dealing; duplicity; equivocation; double-tongued
- 二院にいん
the two houses of legislature
- 二塁手にるいしゅ
second baseman
- 二重奏にじゅうそう
instrumental duet; instrumental duo
- 真っ二つまっぷたつN1
in two equal parts
- 十二じゅうにN5
twelve; 12
- 二階にかいN5
second floor; upstairs
Study
Etymology
二 is a simple ideograph of two parallel lines representing the number two.
Meaning mnemonic
Two horizontal strokes, one above the other, clearly show the number two.
Reading mnemonic
For ニ, picture two knees (ニー) side by side: knees -> ニ, and there are two of them.