Folliculitis (follicul / itis) is the inflammation or infection of the hair follicule. This can be on any part of your body where hair is growing. Scalp, face, pubic region etc.
Please go to the link below to hear the pronounciation of folliculitis.
https://youtu.be/25UpU2hjWwc
Images of Folliculitis
scalp
beard
pubic region