Irish glan

← Proto-Celtic *glanos (inherited)

← Irish spéirghlan (link)

← Proto-Indo-European *ǵʰelh₃- (root)

← Old Irish glan (inherited)

← Old Irish glanaid (inherited)

→ Irish gloine (mention)

→ Irish glanrosc (affix)

→ Irish glanbhealach (affix)

→ Irish spéirghlan (affix)

→ Irish glanadh (affix)