慎 (shèn) — (bound form) careful, cautious

Definition

慎 is a bound morpheme meaning 'cautious, careful' — it almost always pairs with another character (谨慎, 慎重, 不慎). It carries a formal, written tone compared to plain 小心.

bound form
carefulcautious

Examples

  • 。
    Tā zuò shì fēi cháng jǐn shèn.
    He is very cautious in doing things.
  • 。
    Zhè ge wèn tí xū yào shèn zhòng kǎo lǜ.
    This issue requires careful consideration.
  • ,。
    Yóu yú bú shèn, tā fàn le yí gè cuò wù.
    Because of carelessness, he made a mistake.

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
Sound part声符shēngfú
真
真zhēn慎shèn
Close in sound todayThe sound part was a clue two thousand years ago — it often still helps, but not always.

In 慎, the left part 心 points to the mind or feeling, while the right part 真 supplies the sound.

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