Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old Norse marr
Old English mearh (cognate)
Old English mere (cognate)
German Meer (cognate)
English mere (cognate)
West Frisian mar (cognate)
Proto-Germanic *marhaz (inherited)
Proto-Germanic *mari (inherited)
Old High German marah (cognate)
Old High German meri (cognate)
Gothic 𐌼𐌰𐍂𐌷𐍃 (cognate)
Proto-Indo-European *móri (derived)
Low German Meer (cognate)
Dutch meer (cognate)
Old Norse merr (link)
Old Frisian mar (cognate)
Old Frisian mere (cognate)
Old Saxon meri (cognate)

English mareel (mention)
English marram (mention)
Old English mere (cognate)
Old English mearh (cognate)
Faroese marur (inherited)
French mare (derived)
Gothic 𐌼𐌰𐍂𐌴𐌹 (cognate)
Icelandic mar (inherited)
Icelandic mar (inherited)
Old Norse mara (mention)