Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English iris
English wire (cognate)
Ancient Greek ἶρις (derived)
Proto-Indo-European *wey-ro- (derived)
Proto-Indo-European *weh₁y- (mention)
Latin īris (borrowed)

English irised (suffix)
English irislike (suffix)
English iridioscope (mention)
English iriscope (suffix)
English irisated (mention)
English autoiris (prefix)
English irisresorcinol (compound)
English irisology (affix)
Esperanto iriso (cognate)