English
gluinoball
From gluino + ball.
Proto-Indo-European *bʰel- ‘to blow’
Proto-Germanic *balluz ‘round object’
Old English *beall
Middle English bal ‘a ball’
English ball
Today it means
noun A theoretical particle composed entirely of gluinos
Language periods are conventional ranges, not dates for this word.
Etymograph / gluinoball