A South African unit of measure equal to about 2 acres WordNet 3.0 & Open English WordNet

A morgen was a unit of measurement of land area in Germany, the Netherlands, Poland, Lithuania and the Dutch colonies, including New Netherland, South Africa, and Taiwan. Wikipedia

Former unit of measurement, from the German and Dutch word meaning morning, which denoted the amount of land that could be plowed in a morning's time. Wikipedia Disambiguation

Former unit of measurement Wikipedia Disambiguation

Unit of area Wikidata

A unit of measurement of land in the Netherlands and the Dutch colonies and parts of the United States, where it was equivalent to about two acres; and in Denmark, Norway, and Germany, where it was equivalent to about two-thirds of an acre. Now used informally in Germany to mean one quarter of a hectare. Wiktionary