癌 (ái) — cancer

Definition

A short form of 癌症 — same meaning ('cancer'), but less common on its own. You'll usually see it as part of a compound like 癌症.

noun
cancer
Measure word · 种

Examples

  • 。
    Tā qù nián bèi zhěn duàn chū huàn yǒu ái zhèng.
    She was diagnosed with cancer last year.
  • 癌。
    Xiàn dài yī xué duì mǒu xiē ái yǐ jīng yǒu le hěn hǎo de zhì liáo fāng fǎ.
    Modern medicine has good treatments for certain cancers.
  • 。
    Dìng qī tǐ jiǎn yǒu zhù yú zǎo qī fā xiàn ái zhèng.
    Regular check-ups help detect cancer early.

Origin

Sound + meaning
六书liùshū
形声xíngshēng

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

Meaning part形符xíngfú
疒疒nèdisease
Sound part声符shēngfú
嵒
嵒yán癌
The sound has drifted apartThe sound part was a clue two thousand years ago — it often still helps, but not always.

癌 combines 疒 (disease) with 嵒, a component used for its sound.

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