Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English arc
English arch (doublet)
Middle English ark (inherited)
Old French arc (derived)
Latin arcus (derived)

English bow (link)
English arrow (link)
English arccosine (prefix)
English arcsine (prefix)
English oxyarc (prefix)
English arcsecond (compound)
English arctangent (prefix)
English arcus (doublet)
English arcminute (compound)
English arccos (prefix)
English arcsin (prefix)
English arctan (prefix)
English arccosh (prefix)
English arcsinh (prefix)
English arctanh (prefix)
English arccoth (prefix)
English arcsech (prefix)
English backarc (compound)
English forearc (prefix)
English arccotangent (prefix)
English arcsecant (prefix)
English arccosecant (prefix)
English arclight (compound)
English subarc (prefix)
English arcking (suffix)
English arcked (suffix)
English arcweld (compound)
English arclet (suffix)
English arclength (compound)
English hyperarc (affix)
English arcover (compound)
English multiarc (prefix)
English semiarc (prefix)
English biarc (prefix)
English arcdegree (compound)
Spanish arco (cognate)
Irish arc (link)
Japanese アーク (borrowed)