How to say “Glass” in Thai
แก้ว
gâeo
“glass”
“Glass” in Thai is แก้ว, written gâeo in the Latin alphabet.
Tone
แก้ว carries a falling tone — starts high, drops hard. 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 “NO!” out loud — snapped at a dog going for the food on the table — then say แก้ว with that same shape.