From Sanskrit द्विभाग (dvibhāga). Same as ทวิ (tá-wí) + ภาค (pâak).
| Orthographic | ทวิภาค d w i bʰ ā g | |
|---|---|---|
| Phonemic | ทะ-วิ-พาก d a – w i – b ā k | |
| Romanization | Paiboon | tá-wí-pâak |
| Royal Institute | tha-wi-phak | |
| (standard) IPA(key) | /tʰa˦˥.wi˦˥.pʰaːk̚˥˩/(R) | |
ทวิภาค • (tá-wí-pâak)