Merriam-Webster over 1 year ago
âNicknameâ is not ânickâ + âname.â
It was originally âekename.â
âEkeâ was the Middle English word for âalsoâ or âin addition.â
Since âekenameâ began with a vowel, people used âanâ before it.
Over time, 'an ekename' became 'a nickname.'