8 letters · 18 points in Scrabble
noun the principal work of your career
originFrom life + work. Compare Saterland Frisian Lieuwendswierk, West Frisian libbenswurk, Dutch levenswerk, German Low German Levenswark, German Lebenswerk, Danish livsværk, Swedish livsverk.
Etymology from Wiktionary, CC BY-SA 3.0