English
spermhead
From sperm + head.
Proto-Indo-European *sper- ‘to scatter, strew’
…
Proto-Hellenic *spérmə
Ancient Greek σπέρμα ‘seed, semen’
Latin sperma ‘seed, semen, sperm’
Middle English sperme
English sperm
Proto-Indo-European *kap- ‘head’
…
Proto-Germanic *haubudą ‘head’
Proto-West Germanic *haubud
Old English hēafod ‘head’
Middle English heed ‘head’
English head
Today it means
noun The head (main part) of a sperm cell
Language periods are conventional ranges, not dates for this word.
Etymograph / spermhead