Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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German treu
English true (cognate)
Proto-Germanic *triwwiz (inherited)
Middle High German triuwe (inherited)
Old High German triuwi (inherited)

English true (cognate)
German untreu (affix)
German gesetzestreu (affix)
German kaisertreu (compound)
German koalitionstreu (compound)
German linientreu (compound)
German regimetreu (compound)
German treudoof (compound)
German treusorgend (compound)
German treuliebend (compound)
German treuherzig (compound)
German rechtstreu (compound)
Alemannic German trüüw (cognate)
Luxembourgish trei (cognate)
Pennsylvania German trei (cognate)