Ł–l merger
Ł–l merger (Kashubian: bëlaczenié; Polish: bylaczenie) is a phonological change in northeastern dialects of the Kashubian language, a merger of Ł into L. The Polish-language term is derived from the pronunciation of the words "béł", "bëła" (Polish: "był", "była", English: "was") as "bél", "bëla". The corresponding group of dialects is called gwary bylackie.