Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Catalan dejunar
Latin ieiuno (inherited)
Latin ieiūnus (mention)

Catalan dejuni (link)
Catalan dejunador (suffix)
Catalan dejunat (mention)
Catalan desdejunar (affix)
Italian digiunare (cognate)