To go or move to a place, or to apply oneself to an activity; an archaic or literary word meaning to proceed or travel.
From Old English 'betacan' (be- + tacan, meaning 'to take'), originally meaning 'to commit' or 'to entrust.' Over time it evolved to mean 'to go' or 'to resort to,' appearing frequently in medieval and Renaissance literature.
Shakespeare and other classical writers loved 'betake'—phrases like 'betake yourself' were the formal way to say 'go!' before simpler verbs took over, showing how English constantly recycles old words into the background of literature.
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