cwiercEtymologyBorrowed from Polish ćwierć. Doublet of tchetvert.cwierc means A quarter, a former Polish unit of volume equal to ¼ korzec or 2 miarka Lexicurio rates it Rare gem — a strength score of 82 out of 100.nounA quarter, a former Polish unit of volume equal to ¼ korzec or 2 miarka