Sabai โอ
โอ sara oo
Long 'o' as in 'go'. Vowel 11 of 19, and a long one, which is half of what decides the tone of the syllable it sits in.
Length long
Sound oo
How it is written
The อ in the form above is a placeholder for whichever consonant the vowel attaches to, not part of the vowel itself.
This one is written before the consonant even though it is pronounced after it, which is the single most confusing thing about reading Thai for the first week.
Why the length matters
A long vowel makes an open syllable live, and live or dead is one of the three things that decide a syllable's tone.
Words that use it
โตdtoh
big (of living things)โหลlǒh
A dozenโสดsòot
Single, unmarriedโมงmoong
O'clock, for daytime hoursโหมhǒhm
Southern for a group of peopleมโนmá-noh
To fantasise about something untrueโซ่sôh
chainโต๊ะdtó
Tableโกรธgròht
Angryไชโยchai yoh
Hoorayขโมยkhà-moi
Thiefกิโลgì loh
Kiloโยคะyoo khá
YogaExamples from the course rather than a complete list, so the occasional word may only look like it uses this vowel.
วันละตัวก็พอ
wan la tua ko phoOne letter a day is enough
Drill all 68 characters in the app
Listening and recall drills, with audio on every character.
What free includes