Why does Thai language have the final particle " ค่ะ คะ and ครับ

3 yıl önce

   "ค่ะ - khâ", "คะ - khá", and "ครับ - khráp" 
They are the final particles showing politeness. 
How to say them when we speak in Thai.

 ค่ะ - khâ used by females
              For example:    chán chɔ̂ɔp kin ʔaahǎan Thai khâ             (I like to eat Thai food.)  

 คะ - khá used by females but we say คะ in a question.
              For example:    khun chɨ̂ɨ ʔaray khá                                        (What is your name?)

ครับ - khráp used by males
             For example:    khun chɨ̂ɨ ʔaray khráp                                     (What is your name?)
                                          phǒm chɔ̂ɔp kin ʔaahǎan Thai khráp         (I like to eat Thai food.) 
 
See you next article.^^
Nok