Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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German lauter
German aufrichtig (link)
German ehrenhaft (link)
German echt (link)
German eine (link)
German Menge (link)
German etliche (link)
German einige (link)
German viel (link)
German alle (link)
German möglichen (link)
German Lauterkeit (link)
German läutern (link)
German unlauter (link)
German ausschließlich (link)
German lediglich (link)
German nur (link)
German alles (link)
English uninflected (link)
English adjective (link)
English adverb (link)
Proto-Germanic *hlūtraz (inherited)
Middle High German lūter (inherited)
Old High German hlūttar (inherited)
Gothic 𐌷𐌻𐌿𐍄𐍂𐍃 (cognate)
Dutch louter (cognate)

English lauter (borrowed)
German unlauter (prefix)
German läutern (suffix)
Gothic 𐌷𐌻𐌿𐍄𐍂𐍃 (cognate)
Dutch louter (cognate)
Albanian qull (cognate)