碘 (diǎn) — iodine

Definition

Examples

  • 碘。
    Yī shēng yòng diǎn xiāo dú shāng kǒu.
    The doctor used iodine to disinfect the wound.
  • 碘。
    Zhè zhǒng diǎn yán duì shēn tǐ yǒu hǎo chù.
    This kind of iodized salt is good for the body.
  • 。
    Nǐ zài yào diàn mǎi yì píng diǎn jiǔ.
    You buy a bottle of iodine tincture at the pharmacy.

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
典
典diǎn碘diǎn
Same sound today

碘 is made from 石, the character for stone, and 典, which gives the sound.

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