What does kha mean in Thai?

In Thai, "kha" (ค่ะ) is a polite particle used by women when speaking, often to show respect or politeness in conversation. It's commonly used at the end of sentences, especially in formal or respectful contexts. Men use the equivalent "khrap" (ครับ) for the same purpose. Overall, these particles help convey politeness and social etiquette in the Thai language.