inland (adj.)youdaoicibaDictYouDict[inland 词源字典]
Old English inn lond "land around the mansion of an estate," from in + land (n.). Meaning "interior parts of a country, remote from the sea or borders" is from 1570s. As an adjective, "of or pertaining to interior parts of a country," from 1550s.[inland etymology, inland origin, 英语词源]