Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English tack
German Zacke (cognate)
Greek καρφώνω (link)
Greek τρυπώνω (link)
Greek διαδρομώ (link)
English coming about (link)
English thumbtack (link)
English Blu-Tack (link)
English tack weld (link)
English hardtack (link)
English thumbtack (link)
English tacky (link)
English Blu-Tack (link)
English techy (mention)
Middle English tak (inherited)
Middle English takke (mention)
Middle English takken (inherited)
French tache (derived)
Old French taque (mention)
West Frisian takke (cognate)
West Frisian tûk (mention)
Proto-Germanic *takkô (derived)
Proto-Indo-European *dHgʰn- (derived)
Proto-Indo-European *déHgʰ- (mention)
Dutch tak (cognate)
Saterland Frisian Takke (cognate)

English pin (link)
English tacky (suffix)
English tag (mention)
English tache (mention)
English thumbtack (compound)
English tac (mention)
English tacker (suffix)
English tacksman (affix)
English tintack (compound)
English tacket (suffix)
English untack (prefix)
English bartack (compound)
English tackless (suffix)
English tackify (suffix)
English tackboard (compound)
English retack (prefix)
English detack (prefix)
Danish tak (cognate)
Danish næste (link)
German Zacke (cognate)
French punaise (link)
Irish taca (borrowed)
Scottish Gaelic taca (borrowed)
Korean (mention)
Latvian dakša (cognate)
Norwegian Bokmål stift (link)
Norwegian Nynorsk stift (link)