Skip to content
Kotomora

J

also: ジェイ

Freq.Top 10,000

Meanings

1

noun

J; j

The letter J itself, used in contexts like alphabet listing, abbreviations, or as a symbol.

2

prefix

Japan

Abbreviation prefix for Japan, as in Jリーグ (J.League) or J-POP.

See also: ジャパン

3

counter

joule

Counter for joules, the unit of energy.

See also: ジュール

4
5

counter

tatami mat counter

Used on floor plans to count tatami mats as a measure of room size (approx. 1.82 sqm or 1.54 sqm).

See also: 畳

6

noun

J.League

abbreviationcolloquial

Colloquial abbreviation for J.League (Japan Professional Football League).

See also: Jリーグ

Usage patterns