7 letters · 8 points in Scrabble
noun either of a pair of complex endocrine glands situated near the kidney
adjective of or pertaining to the adrenal glands or their secretions
adjective near the kidneys
originEtymology tree Proto-Indo-European *h₂éd Proto-Italic *ad Proto-Italic *ad- Latin ad-bor. English ad- Late Latin rēn Proto-Indo-European *h₂el-der.? Proto-Italic *-ālis Late Latin -ālis Late Latin rēnālislbor. English renal English adrenal From ad- (“near”) + renal (“pertaining to the kidneys”), from Latin rēn (“kidney”).
Etymology from Wiktionary, CC BY-SA 3.0