Where does the name lubber come from?

The term "lubber" originates from the Middle English Word "lobre," meaning a clumsy or lazy person. It is believed to have been derived from the Old English "labbere," which referred to someone who is awkward or slow. In maritime contexts, "lubber" specifically refers to an inexperienced sailor, contrasting with more skilled seamen. The term has evolved but retains its connotation of ineptitude or lack of experience.