English
ghostball
From ghost + ball.
Proto-Indo-European *ǵʰéysd-
…
Proto-Germanic *gaistaz ‘terror’
Proto-West Germanic *gaist ‘ghost’
Old English gāst ‘breath’
Middle English gost ‘a spiritual being’
English ghost
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 type of pitch; the knuckleball.
Language periods are conventional ranges, not dates for this word.
Etymograph / ghostball