Urgroßmutter

== German == === Alternative forms === Urgrossmutter (Switzerland, Liechtenstein) === Etymology === ur- +‎ Großmutter === Pronunciation === === Noun === Urgroßmutter f (genitive Urgroßmutter, plural Urgroßmütter) great-grandmother ==== Declension ==== === Further reading === “Urgroßmutter” in Duden online