How to say “Morning” in Thai
เช้า
cháo
“morning”
“Morning” in Thai is เช้า, written cháo in the Latin alphabet.
Tone
เช้า carries a high tone — high and strained, still pushing up at the end. Thai uses tone to tell words apart, so the pitch is part of the word, not an accent you can drop.
The shortest way in is an English intonation you already use. Say “Really?!” out loud — disbelieving and tight, pushed up until it almost squeaks — then say เช้า with that same shape.