Type Word Usage Ancient (Hypothetical) Meaning & History Indo-European root meaning "long". Related ItemsFamily Tree·Details Other Languages & Cultureslongus(Ancient Roman) lang(Anglo-Saxon) lang(Old Dutch) langaz(Old Germanic) lang(Old High German) langr(Old Norse) Surname DescendantsLang, Lange(Danish) De Lang, De Lange(Dutch) Long(English) Lang, Lange, Langer(German) Longo(Italian) Langer(Jewish) Lang, Lange(Norwegian) Lungu(Romanian) Lång(Swedish)