Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English rug
English rag (mention)
English rough (mention)
Proto-Germanic *rawwō (derived)
Norwegian rugga (cognate)
Old Norse rǫgg (cognate)
Swedish rugg (cognate)

English rag (mention)
English rugged (affix)
English rugged (affix)
English rugburn (compound)
English hearthrug (compound)
English rugrat (compound)
English ruglike (suffix)
English rugging (suffix)
English rugmaking (compound)
English rugmaker (compound)
English unrug (prefix)
English rugless (suffix)
English oriental rug (compound)
Dutch mat (link)
Dutch kleed (link)