一

• Reading: いち
• Romaji: ichi
• Kanji breakdown: 一 (ichi/hito) — one
• Pronunciation: /i.tɕi/

Meaning

One; 1. The most basic number in Japanese.

As a standalone number it is read いち, but the kanji 一 has many readings depending on context: ひと (native Japanese counting), いっ (before certain counters like 一回 ikkai), and others. It also functions as a prefix meaning 'first' or 'best,' as in 一番 (ichiban, number one).

Examples

1. 一から十まで数えましょう。 Let's count from one to ten.
2. 私は一年生です。 I'm a first-year student.
3. りんごを一つください。 One apple, please.

Usage Guide

Context: counting, daily life, math

Tone: neutral

Origin & History

The kanji 一 is one of the simplest Chinese characters, consisting of a single horizontal stroke representing the concept of unity or oneness.

Cultural Context

Era: Ancient

Generation: All ages

Social background: Universal