Akademik

harn

I. \\ˈhärn\ noun (-s)

Etymology: Middle English hernes, harnes (plural), of Scandinavian origin; akin to Old Norse hjarni brain; akin to Old High German hirni brain, Middle Dutch hersene brain, Old Norse hjarsi crown of the head — more at cerebral

chiefly Scotland : brain : brains — usually used in plural

II. noun (-s)

Etymology: by contraction

: harden II

Useful english dictionary. 2012.