From ช่อง (chɔ̂ng, “aperture”) + ไฟ (fai, “fire”).
| Orthographic | ช่องไฟ d͡ʑ ˋ ɒ ŋ ai v | |
|---|---|---|
| Phonemic {Unorthographical; Short} | ช็่อง-ไฟ d͡ʑ ˘ ˋ ɒ ŋ – ai v | |
| Romanization | Paiboon | chɔ̂ng-fai |
| Royal Institute | chong-fai | |
| (standard) IPA(key) | /t͡ɕʰɔŋ˥˩.faj˧/(R) | |
ช่องไฟ • (chɔ̂ng-fai)