English language and sometimes also vocabulary, grammar and spelling—English-speakers from around the world are able to communicate with one another with relative ease. English is an Indo-European language and belongs to the West Germanic group of the Germanic languages. Old English originated from a Germanic tribal and linguistic continuum along the Frisian North Sea coast, whose languages gradually evolved into the Anglic languages on the British Isles, and into the Frisian languages and Low German/Low Saxon on the continent. The Frisian languages, together with which the Anglic languages form the Anglo-Frisian languages, are the closest living relatives of English. Low German/Low Saxon
Germanic peoples classical source, modern linguists sometimes designate the Frankish language (and its descendant Dutch) as Istvaeonic, although the geographical term "Weser-Rhine Germanic" is often preferred. However, the classical ""Germani"" near the Rhine, to whom the term was originally applied by Caesar, may not have even spoken Germanic languages, let alone a language recognizably ancestral to modern Dutch. The close relatives of Dutch, Low German, Anglo-Saxon and Frisian, are in fact sometimes designated as Ingvaeonic, or alternatively, "North-Sea Germanic". Frankish, (and later Dutch, Luxembourgish and the Frankish dialects of German in Germany) has continuously been intelligible to some extent with both "Ingvaeonic"