天文学 (tiān wén xué) — astronomy

Definition

noun
astronomy

Examples

  • 天文学
    Tā duì tiān wén xué hěn gǎn xìng qù, jīng cháng kàn xīng xing.
    He is very interested in astronomy and often looks at the stars.
  • 天文学
    tiān wén xué Shì yì mén yán jiū yǔ zhòu de kē xué.
    Astronomy is a science that studies the universe.
  • 天文学
    Wǒ dà xué shí xuǎn xiū le tiān wén xué kè chéng.
    I took an astronomy course as an elective in college.

Origin

Characters in this word

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
dīngtiān
The sound has drifted apartThe sound part was a clue two thousand years ago — it often still helps, but not always.

The shape comes from a frontal standing man 大 with a head; 天 pairs 大 with 丁 for sound.

Open 天 →

An abstract idea shown by a mark or a diagram rather than by a picture of an object.

The current form 文 shows a man with head, arms, legs, and chest; the tattoo marks on the chest are no longer drawn.

Open 文 →

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

This origin belongs to the traditional form 學; 学 is its simplified writing.

The traditional form 學 may have used 爻 and 六 for sound, with hands and a child added later; the simplified 学 is a shorthand.

Open 学 →

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