The word "HERISLIT" is a combination of two words "her" and "slit". The spelling of the word is H-ER-I-S-L-I-T. Each letter represents a specific sound in the word. The first sound is the "H" sound, followed by the "ER" sound, which is a vocalic "R" sound. Then, the "I" sound is represented by the letter "I", and the "S" sound is spelled with "S". Finally, the "L" and "IT" sounds are spelled with the letters "L" and "IT" respectively.