The part of the head where the hair grows from.
Etymology (EN): M.E., perhaps from O.Norse skālpr “sheath,” related to O.Norse
skalli “a bald head,” from PIE root *(s)ker- “to cut,”
→ bark.
Etymology (PE): Keler, from Zâhedân Baloci keler “scalp,”
cognate with kâlun, → bark.