gml) is a language that is the descendant of Old Saxon and the ancestor of modern Low German. It served as the international lingua franca of the Hanseatic League. It was spoken from about 1100 to 1600, or 1200 to 1650.
Middle Low German is a term used with varying degrees of inclusivity. It is distinguished from Middle High German, spoken to the south, which was later replaced by Early New High German. It is sometimes taken to mean the dialect continuum of all the other high medieval Continental West Germanic dialects, from Flanders in the West to the eastern Baltic, but it is sometimes seen as separate from western varieties such as Middle Dutch.
Middle Low German provided a large number of loanwords to languages spoken around the Baltic Sea as a result of the activities of Hanseatic traders. It is considered the largest single source of loanwords in Danish, Estonian, Latvian, Norwegian and Swedish.
Middle Low German was the lingua franca of the Hanseatic League, spoken all around the North Sea and the Baltic Sea. It used to be thought that the language of Lübeck was dominant enough to become a normative standard (the so-called Lübecker Norm) for an emergent spoken and written standard, but more recent work has established that there is no evidence for this and that Middle Low German was non-standardised.