Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Latin tepidus
Proto-Indo-European *tep- (root)
Latin tepeō (suffix)
Latin idus (suffix)

English tepid (borrowed)
Catalan tebi (inherited)
Spanish tibio (inherited)
French tiède (inherited)
French tépide (borrowed)
Old French tiede (inherited)
Friulian tivid (inherited)
Galician tépedo (derived)
Interlingua tepide (derived)
Italian tiepido (inherited)
Northern Kurdish tav (cognate)
Norman tchiède (inherited)
Portuguese tépido (borrowed)
Portuguese tíbio (inherited)