The word "khis" is not commonly used in English, yet it has a peculiar spelling that may seem confusing. The correct pronunciation of "khis" is /kis/. The letter "h" in this case is actually a ligature, which means it is made up of two letters combined - "k" and "s." When these letters merge, they create a new sound that is transcribed as /ʃ/. Therefore, "khis" can be written as "kis" without the ligature. Remember, correct spelling and pronunciation of words is essential for effective communication.