# Doubling softens in Vietnamese (A2)

> Say a one-syllable adjective twice and it becomes softer, like English "-ish": xanh xanh (bluish, greenish), vàng vàng (yellowish), buồn buồn (a bit…

Source: https://vietnamesebuddy.com/grammar/redup-ish/ · Updated 2026-10-17

**-ish, a little**

Pattern: `[adjective] doubled, often with a tone change (đỏ → đo đỏ)`

Level: A2 (our estimate) · Register: everyday

Say a one-syllable adjective twice and it becomes softer, like English "-ish": *xanh xanh* (bluish, greenish), *vàng vàng* (yellowish), *buồn buồn* (a bit down), *nho nhỏ* (smallish, small and cosy).

The first copy often changes a little. If the word has a tone mark above it, the first copy usually loses it: *đỏ* gives *đo đỏ* (reddish), *tím* gives *tim tím* (purplish), *trắng* gives *trăng trắng* (whitish). If it has the dot below, the first copy takes the falling mark instead: *nhẹ* gives *nhè nhẹ* (gently), *mặn* gives *mằn mặn* (a little salty). And a final *p*, *t* or *c* becomes *m*, *n* or *ng*: *mát* gives *man mát* (pleasantly cool), *đẹp* gives *đèm đẹp* (quite pretty). At first, just learn to recognise them.

They're common for colours, tastes and the weather, and they sound gentle: *Trời man mát.* It's nice and cool.

Not every double softens. Many two-part words, like *vui vẻ* (cheerful) and *sạch sẽ* (clean and tidy), are simply ordinary words. Longer doubles that make something stronger have their own page, and so do rhyming pairs like *cây cối* (trees, plants), which name a whole group.

## Examples

- Saigon: Trời hôm nay man mát, dễ chịu ghê. | Hà Nội: Trời hôm nay man mát, dễ chịu quá. — It's nice and cool today, so pleasant.
- Saigon: Món này mằn mặn, em thêm chút đường nha. | Hà Nội: Món này mằn mặn, em thêm chút đường nhé. — This is a little salty; I'll add a bit of sugar.
- Saigon: Mặt em đo đỏ, em bị sốt hả? | Hà Nội: Mặt em đo đỏ, em bị sốt à? — Your face is a bit red. Have you got a fever?
- Em muốn một căn nhà nho nhỏ ở Đà Lạt. — I'd like a little house in Đà Lạt.
- Chị thích cái áo màu xanh xanh kia. — I like that bluish shirt over there.

## Compare

- [Three- and four-syllable doubles intensify: vội vội vàng vàng](https://vietnamesebuddy.com/grammar/redup-intense/): intensified
- [Rhyming doubles for things in general: cây cối, máy móc](https://vietnamesebuddy.com/grammar/redup-collective/): … and the like
- [Every morning, every house: doubled words (sáng sáng, nhà nhà, ai ai cũng)](https://vietnamesebuddy.com/grammar/redup-every/): every …, all without exception

Next in How words are built: [Events and sessions: cuộc + word, buổi + word (cuộc họp, buổi học)](https://vietnamesebuddy.com/grammar/cuoc-event-noun/)

---

Add to Vietnamese Buddy: https://app.vietnamesebuddy.com/waitlist?source=grammar%3Au_redup_ish
In the app, the grammar points from your own class material are kept with their status, and any word you meet while reading can go into your lexicon with its audio, ready to study.