Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Spanish -ero
Spanish -ario (doublet)
Latin -ārius (inherited)
Latin (mention)
Portuguese -eiro (cognate)

English sombrero (mention)
English buckaroo (suffix)
English quinceañera (mention)
English Palenquero (mention)
English Ubuntero (mention)
English carwashero (derived)
Spanish sombrero (affix)
Spanish habanero (affix)
Spanish mosquitero (affix)
Spanish marinero (affix)
Spanish vaquero (affix)
Spanish jardinero (affix)
Spanish jornalero (affix)
Spanish justiciero (affix)
Spanish viajero (affix)
Spanish guerrillero (affix)
Spanish pelotero (affix)
Spanish azucarero (affix)
Spanish perchero (affix)
Spanish alero (affix)
Spanish compañero (suffix)
Spanish prisionero (affix)
Spanish toallero (affix)
Spanish agujero (affix)
Spanish bandera (affix)
Spanish chapucero (affix)
Spanish arenero (affix)
Spanish llanero (affix)
Spanish venero (affix)
Spanish playero (affix)
Spanish mesero (affix)
Spanish macero (affix)
Spanish bolero (affix)
Spanish alfarero (affix)
Spanish cartero (affix)
Spanish cantinero (affix)
Spanish archivero (affix)
Spanish resero (affix)
Spanish zanjero (affix)
Spanish ingeniero (affix)
Spanish ingeniero (affix)
Spanish ganadero (affix)
Spanish remero (affix)
Spanish locero (mention)
Spanish mantequero (affix)
Spanish mensajero (affix)