Kanji Kaisen

漢字Kanji · in Nature & Elements

界: world, boundary

JLPT N49 strokesGrade 3Your ink: 白 Not met

田 carries the meaning · 介 gives the sound

9 strokes
  • Small seal · Qin
  • Today

Small seal: Wikimedia Commons, public domain. Today’s form: KanjiVG, CC BY-SA 3.0.

One reading, and the words that use it

カイkai · on'yomi · in compounds

  • 世界せかいworld
  • 業界ぎょうかいindustry, business
  • 学界がっかいacademic world
  • 政界せいかいpolitical world
  • 経済界けいざいかいeconomic world
  • 限界げんかいlimit [n.]
  • 境界きょうかいboundary
  • 他界するたかいするpass away

Words: Kanji alive, CC BY 4.0.

成り立ち

Where it comes from

Origin · sourced

Phono-semantic compound (形聲)田 field (meaning) + 介 (sound)

Source: Wiktionary, 界 (rev. 92199712), CC BY-SA 4.0

Memory story · made up to help you remember

“The lifeblood of the village! Imagine a patchwork of green rice fields stretching across a fertile valley.”
繋がり
Ink shades, lightest to darkest: 白 Not met, 淡 Met, 中 Learning, 濃 Familiar, 印 Mastered

Easy to confuse

The difference, side by side
界 world · 介
vs卑 lowly · 丿 + 十
界 has 介 where 卑 has 丿 + 十.
In ChineseSame character in simplified and traditional · jiè

Same form: 界 is written the same way in mainland China (simplified) and in Taiwan and Hong Kong (traditional).

Simplified
界 mainland China, Singapore
Traditional
界 Taiwan, Hong Kong

Pinyin jiè most common reading

Forms and pinyin: Unicode Unihan database (Unicode License v3). Pinyin lists the most common reading, not every reading.

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