限速 (xiàn sù) — to limit speed, to impose a speed limit

Definition

A verb (or verbal noun) meaning 'to limit speed' / 'speed limit'. Common as a noun phrase in traffic contexts: 限速标志 ('speed limit sign'), 限速六十 ('60 km/h limit').

verb
to limit speedto impose a speed limit

Examples

  • 限速
    Zhè duàn lù xiàn sù měi xiǎo shí liù shí gōng lǐ.
    This section of road has a speed limit of 60 km/h.
  • 限速
    Jǐng chá zài zhè lǐ xiàn sù le sù, dà jiā kāi màn diǎn.
    The police have set a speed limit here, everyone drive slowly.
  • Qián miàn yǒu xiàn sù biāo zhì, qǐng zhù yì.
    There's a speed limit sign ahead, please pay attention.

Origin

Compound word
构词法gòucífǎ
动宾dòngbīnVerb + object

An action followed by what it acts on, fused into one word.

speed

限 means limit, and 速 names speed; together it means to limit the speed.

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
Written in full asmound
Sound part声符shēngfú
gènxiàn
The sound has drifted apartThe sound part was a clue two thousand years ago — it often still helps, but not always.

限 pairs ⻖ (mound, written 阜) with 艮 as a sound part; the mound side gives the sense of a boundary or limit.

Open 限 →

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

速 pairs 辵, the walking part, with 束, which is used for its sound; the walking part fits the meaning of moving fast.

Open 速 →
Appears in

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