5 letters · 7 points in Scrabble
originFrom Scots, from Old Scots colsie, probably of North Germanic origin, such as Norwegian kose seg (“to have a cozy time”), from Old Norse kose sig, from koselig, koslig, perhaps ultimately from Old High German kōsa; see modern German kosen (“to cuddle”). See also English cosy.
Etymology from Wiktionary, CC BY-SA 3.0