IPA: //ˈsaɪdˌbɜrn//
KK: /ˈsaɪdˌbɜrnd/
Describing someone who has hair growing down the sides of their face, typically in front of the ears.
He looked very stylish with his sideburned hairstyle.
Sideburned → The word is formed from "side" (from Old English "side", meaning the lateral part) and "burns" (from the word "burn" which refers to hair on the face, particularly the hair that grows in front of the ears). The term "sideburned" describes a style of facial hair that extends down the sides of the face.
Think of the 'side' of your face where the 'burns' of hair grow — that's how you remember that 'sideburned' refers to hair on the sides of the face.
No commonly confused words.