สี่สิบ
![Forty. The Thai for "forty" is "สี่สิบ". Forty. The Thai for "forty" is "สี่สิบ".](/thai/sites/lingopolo.org.thai/files/styles/entry/public/images/2017/05/06/40-celebration.jpg)
Summary
The Thai translation for “forty (40)” is สี่สิบ. The Thai, สี่สิบ, can be broken down into 2 parts:"four (4)" (สี่) and "ten (10)" (สิบ).Examples of "forty" in use
There are 5 examples of the Thai word for "forty" being used:Practice Lesson
Lesson
![](/thai/sites/lingopolo.org.thai/files/styles/entry/public/images/2017/05/06/40-celebration.jpg)