Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English coal
← Old English col (inherited)
← Danish kul (cognate)
← German Kohle (cognate)
← Middle English cole (inherited)
← Persian زغال (cognate)
← West Frisian koal (cognate)
← Proto-Germanic *kulą (inherited)
← Proto-West Germanic *kol (inherited)
← Proto-Indo-European *ǵwelH- (mention)
← Lithuanian žvìlti (cognate)
← Dutch kool (cognate)
← Sanskrit ज्वल् (cognate)
← Old Irish gúal (cognate)
← Tocharian B śoliye (cognate)

→ English charcoal (compound)
→ English coaler (suffix)
→ English char (link)
→ English collie (mention)
→ English wonga (mention)
→ English coalfish (compound)
→ English culm (mention)
→ English carry coals to Newcastle (link)
→ English coals to Newcastle (link)
→ English coalman (suffix)
→ English coal mine (compound)
→ English coalfield (compound)
→ English coalification (suffix)
→ English coalface (compound)
→ English anticoal (prefix)
→ English coaly (suffix)
→ English coallike (suffix)
→ English noncoal (prefix)
→ English coalfired (compound)
→ English coalheaver (compound)
→ English coalheaving (compound)
→ English seacoal (compound)
→ English coalery (suffix)
→ English coalpit (compound)
→ English coalworks (compound)
→ English coalmouse (compound)
→ English coalless (suffix)
→ English coaltit (compound)
→ English coalsack (compound)
→ English coalworker (compound)
→ English coaldust (compound)
→ English coal hole (compound)
→ English coalminer (affix)
→ English coalsmoke (compound)
→ English coalhod (compound)
→ English coalify (suffix)
→ English coalowner (compound)
→ English coalmining (compound)
→ English coalshed (compound)
→ English coalhouse (compound)
→ Cimbrian kholl (cognate)
→ Danish kul (cognate)
→ German Kohle (cognate)
→ Faroese rann (link)
→ French Colmar (mention)
→ Irish gual (cognate)
→ Hausa kwal (borrowed)
→ Dutch kool (cognate)
→ Pennsylvania German Kohl (cognate)
→ Polish węgielny (link)
→ Sanskrit ज्वलति (cognate)
→ Tok Pisin kolta (derived)
→ Vietnamese than đá (link)
→ Vietnamese Than Đá (link)
→ Vietnamese Than Đá (link)