Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English patent
← Middle English patent (inherited)
← Middle English lettre patent (clipping)
← Middle English lettres patente (mention)
← Middle English lettres patentes (mention)
← Middle English patent (inherited)
← Middle English patente (mention)
← French patent (cognate)
← French patent (cognate)
← Middle French patente (derived)
← Middle French lettres patentes (derived)
← Middle French lettre patente (mention)
← Middle French patente (derived)
← Middle French (mention)
← Middle French patent (derived)
← Old French patentes lettres (derived)
← Proto-Indo-European *peth₂- (root)
← Proto-Indo-European *peth₂- (derived)
← Latin patēns (derived)
← Latin pateō (mention)
← Latin littera patens (derived(en/enm))

→ English marked (link)
→ English patently (suffix)
→ English patency (suffix)
→ English patentee (suffix)
→ English patentable (suffix)
→ English patenter (suffix)
→ English patentability (suffix)
→ English patentlike (suffix)
→ English patent troll (mention)
→ English patentless (suffix)
→ English patentese (suffix)
→ English antipatent (prefix)
→ English patentholder (compound)
→ English erectopatent (affix)
→ English biopatent (prefix)
→ English subpatent (prefix)
→ English prepatent (prefix)
→ English unpatentability (affix)
→ English nonpatent (prefix)
→ English patentor (suffix)
→ English patentometrics (affix)
→ English repatent (prefix)
→ English patent trolling (mention)
→ Hindi पेटेंट (borrowed)
→ Hungarian pátens (cognate)
→ Dutch patent (link)