Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English thorough
Old English þuruh (inherited)
Old English þurh (inherited)
English through (cognate)
Middle English thoruȝ (inherited)
Middle English þoruȝ (mention)
Proto-Indo-European *terh₂- (root)

English full (link)
English thoroughly (suffix)
English thoroughgoing (compound)
English thoroughness (suffix)
English thoroughbred (compound)
English thoroughwort (compound)
English unthorough (prefix)
English thoroughgo (prefix)
English thorough-girt (link)
English thurrock (link)
English thoroughbrace (compound)
English thoroughpaced (compound)
English thoroughsped (compound)
English thoroughpass (prefix)
English thoroughbreed (affix)
German durch (mention)
Hunsrik dorrich (mention)
Latin trans (link)
Norwegian Bokmål inngående (link)