Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English truly
Old English trēowlīċe (inherited)
German treulich (cognate)
English true (affix)
English -ly (affix)
Middle English truely (inherited)
Middle English treuly (mention)
Middle English treuli (mention)
Middle English trewely (mention)
Middle English treoweliche (mention)
Middle English treowliche (mention)
Middle Low German truwlike (cognate)
Icelandic trygglega (cognate)
Dutch trouwelijk (cognate)
Swedish trolig (cognate)

English so (link)
English so (link)
English really (link)
Norwegian Nynorsk dikt (link)