“Moin” is a German greeting from Ostfriesland, Southern Schleswig, North Frisia, Flensburg, Bremen, Hamburg, Kiel, Mecklenburg-Vorpommern, parts of the Netherlands, and Southern Denmark, meaning “hello” and in some places “goodbye”. It’s also used in the Danish dialect Southern Jutish and some Finland Swedish dialects, where it’s spelled “mojn”. Moin is used at all times of day, not just in the morning. The reduplicated form moin moin is often heard, although some locals regard it as tourist usage. Etymology: Although many people think that moin derives from (Guten) Morgen, the word actually comes from the Dutch, Frisian, and Low German word mo(o)i, meaning “beautiful” or “good”. Similar forms in Low Saxon are mooien Dag, mooien Abend, mooien Mor(g)en. Moin is semantically equivalent to the Low Saxon (Plattdüütsch) greeting Dagg and has now replaced it in many areas. Unlike Guten Morgen, moin can be used 24 hours a day. In Southern Jutish, mojn is used for hello and good bye, but mojn mojn is solely used for good bye. The double form is also used as a greeting in the Swedish region of Scania.