屋顶 (wū dǐng) — roof

Definition

noun
roof
Measure word ·

Examples

  • 屋顶
    Tā jiā de wū dǐng shì hóng sè de.
    The roof of his house is red.
  • 屋顶
    Xià yǔ de shí hou, wū dǐng yì zhí zài dī shuǐ.
    When it rains, the roof keeps dripping water.
  • 屋顶
    Gōng rén zài wū dǐng shàng ān zhuāng tài yáng néng bǎn.
    The workers are installing solar panels on the roof.

Origin

Compound word
构词法gòucífǎ
偏正piānzhèngModifier + head

The first part narrows down the second: it says what kind of thing the head is.

屋 is the house and 顶 is its top, giving the roof.

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
shìroom
Sound part声符shēngfú
𡉉
𡉉𡉉
The sound has drifted apartThe sound part was a clue two thousand years ago — it often still helps, but not always.

屋 comes from 室, meaning room, with 𡉉 for sound; its upper part later changed into an unrelated shape.

Open 屋 →

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 頂; 顶 is its simplified writing.

Meaning part形符xíngfú
head
Sound part声符shēngfú
dīngdǐng
Same sound today

The traditional form 頂 pairs 頁, meaning head, with 丁, which supplies the sound; the simplified 顶 is a later abbreviation.

Open 顶 →

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