千 — Kanji Reference

千 (thousand): 3 strokes, JLPT N5. On: セン. Kun: ち.

Property Value
Meaning thousand
Strokes 3
JLPT Level N5
On-reading (音読み) セン
Kun-reading (訓読み)
Radical 十 (ten) [U+5341]

Stroke Order

The kanji is written in 3 strokes following the standard rule of horizontal strokes before vertical strokes:

  1. Stroke 1: A short horizontal stroke (ノ-like slant) starting from the top left.
  2. Stroke 2: A horizontal stroke starting from the left, crossing through the first stroke.
  3. Stroke 3: A vertical stroke drawn downwards through the center of the horizontal line.

Radical Analysis

The radical for is (じゅう, ), meaning "ten." Historically, is a combination of the character (person) and (one) with a horizontal line added to the person, suggesting a person with a mark indicating a large quantity. In modern analysis, it is viewed as "ten" (十) with a small dash added to the top to multiply it into "a thousand."

Mnemonic

  • The "Ten" Multiplier: Imagine the character (ten). If you add a small "flag" (the first stroke) to the top, it signals that this is a much bigger number—a thousand.
  • The Person: Think of a person () standing tall with a horizontal bar across their shoulders, carrying a heavy load of one thousand gold coins.

On-readings (音読み) with Examples

セン (sen)

Word Reading Romaji English
千円 せんえん sen-en 1,000 yen
千人 せんにん sennin 1,000 people
千年 せんねん sennen 1,000 years
千万 せんまん senman ten million / countless

Kun-readings (訓読み) with Examples

ち (chi)

Word Reading Romaji English
千代 ちよ chiyo a thousand generations
千尋 ちひろ chihiro a thousand fathoms (very deep)

JLPT N5 Words Using 千

Word Reading Romaji English JLPT
せん sen 1,000 N5
千円 せんえん sen-en 1,000 yen N5
三千 さんぜん sanzen 3,000 N5
八千 はっせん hassen 8,000 N5
千人 せんにん sennin 1,000 people N5
千年 せんねん sennen 1,000 years N5
二千 にせん nisen 2,000 N5
五千 ごせん gosen 5,000 N5

Example Sentences

Japanese Reading Romaji English
この本は千円です。 このほんはせんえんです。 Kono hon wa sen-en desu. This book is 1,000 yen.
会場には千人以上の人がいました。 かいじょうにはせんにんいじょうのひとがいました。 Kaijō ni wa sennin ijō no hito ga imashita. There were over 1,000 people at the venue.
三千円を貸してください。 さんぜんえんをかしてください。 Sanzen-en o kashite kudasai. Please lend me 3,000 yen.
彼は千回も練習しました。 かれはせんかいもれんしゅうしました。 Kare wa senkai mo renshū shimashita. He practiced 1,000 times.
千年も前の話です。 せんねんもまえのはなしです。 Sennen mo mae no hanashi desu. It is a story from 1,000 years ago.
富士山の高さは約三千七百メートルです。 ふじさんのたかさはやくさんぜんななひゃくメートルです。 Fujisan no takasa wa yaku sanzen nanahyaku mētoru desu. The height of Mt. Fuji is about 3,700 meters.

Common Confusion Pairs

Kanji Reading Meaning How to distinguish
セン thousand Has a small slanted stroke at the top.
カン dry / shield The top stroke is horizontal, not slanted; the bottom is wider.
at / in The top stroke is a vertical hook, not a horizontal dash.

Usage Frequency Note

is a high-frequency kanji used daily in Japan. It appears constantly in financial transactions (prices, bank notes), measurements, and general counting. Because it is a basic number, it is one of the first kanji learned by students and is essential for basic communication.