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The word family entries on this website list all possible derivatives, compounds, and related combinations from both non-learner’s (Lexico for C2+ word families) and advanced learner’s dictionaries (CALD and OALD for C1–C2 word families). Information about word origins is selected from The Oxford Dictionary of Word Origins, Lexico by Oxford, Online Etymology Dictionary, which, along with other authentic resources, are also adapted for educational purposes.
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