lei
particle #16,175

Meanings

  1. 1 sentence-final particle similar to 了, but carrying a tone of approval or cheerfulness

Examples

Hǎolei, mǎshàng jiù lái!
Alright, coming right away!
Xíng lei, jiù zhème bàn.
Okay then, let's do it that way.

Tips

register
is informal and colloquial, commonly heard in northern Chinese dialects. It adds a cheerful, agreeable tone - like saying 'sure thing!' or 'you got it!' It is much more casual than .

Components

radical
kǒu
mouth
Mouth radical on the left, the indexing component. It marks as a spoken particle - a small noise from the mouth - and groups it with the family of colloquial sentence-end particles: , , , , . Most modern Chinese tone-particles carry a on the left.
phonetic
to rein in; to carve
Right side lè supplies the sound with a slight reduction lè → lei (neutral tone, typical of sentence-final particles). The is purely sound here - no rein-in meaning carries over to the cheerful affirmative particle. Often read with neutral or first tone in different registers.

Stroke Order

lei