also land-lubber, "A useless long-shorer; a vagrant stroller. Applied by sailors to the mass of landsmen, especially those without employment" [W.H. Smyth, "The Sailor's Word-book"], c. 1700, from land (n.) + lubber (q.v.).
also heart-land, 1904, first recorded in geo-political writings of English geographer H.J. MacKinder (1861-1947), from heart (n.) in figurative sense "center, core" + land (n.).