This is the 216th most frequent Thai word.
ไม
"ไม่" means "not" or "no" in English.
Used as a negation form 'not'.
ไม่น่าจะเป็นไปได้
It's unlikely to be possible.
Used as a noun meaning 'wood or stick'.
เธอใช้ไม้มาปลูกต้นไม้
She used wood to plant a tree.
Used in colloquial expression, functioning as a question softener.