暑

JŌYŌ KANJI · Grade 3

sultry

sultry · hot · summer heat

12 strokesRadical 72U+6691
01

Readings

Official Jōyō readings in table order

On’yomi 音読み

ショ

Kun’yomi 訓読み

あつい
02

Origin and meaning

Verified against the direct KanjiPedia naritachi entry.

Earlier sense recorded in the sourcehot weather
Meanings in the learning dataset todaysultry · hot · summer heat

Read the source entry ↗

03

Written form

The official Jōyō table also prints the following parenthesized form beside 暑:

暑暑
Dictionary radical日ひ · sun / day
Stroke count12May vary for alternate forms.
UnicodeU+6691Modern character encoding, not an origin date.

Compare manuscript and printed examples in the HNG historical glyph archive ↗. Where available, its dated samples document written forms; they do not establish the first use of this character in Japan.

04

Examples in the official table

  • 暑気,残暑,避暑
  • 暑い,暑さ

Official notes

  • ⇔熱い
05

When did it enter Japanese?

Chinese characters reached Japan through a long process of contact. Early inscribed objects and sixth-century Japanese names are documented; this is context for the writing system, not a first date for 暑.

暑 appears in the current Jōyō kanji table published on 30 November 2010. This records modern standard status, not the date the character was first used in Japan.

A dated first Japanese use for 暑 has not been verified in the sources attached to this entry.

Agency for Cultural Affairs: writing history ↗ · 2010 Jōyō notice ↗

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