กา

mid

ก่า

low

ก้า

falling

ก๊า

high

ก๋า

rising

กา

There is no ending consonant and it’s a long vowel (see vowel chart). ก is a middle class consonant, so this word is mid-tone.

มา

There is no ending consonant and it’s a long vowel. ม is a low class consonant, so this word is also mid-tone.

กะ

There is no ending consonant and it’s a short vowel. ก is a middle class consonant, so this word is low-tone.

มะ

There is no ending consonant and it’s a short vowel. ม is a low class consonant, so this word is high-tone.

กัม

There is an ending consonant ม and the initial consonant ก is middle class, so this word is mid-tone.

มัก

There is an ending consonant ก and the initial consonant ม is low class. There is a short vowel, so this word is high-tone.

กาม

There is an ending consonant ม and the initial consonant ก is middle class, so this word is mid-tone.

มาก

There is an ending consonant ก and the initial consonant ม is low class. There is a long vowel, so this word is falling-tone.