Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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French gai
English gay (cognate)
French gaine (cognate)
French vague (doublet)
Old French gai (derived)
Gothic *𐌲𐌰𐌷𐌴𐌹𐍃 (derived)
Italian gaio (cognate)
Latin vagus (derived)
Old Occitan gai (derived)

English gaiety (mention)
Esperanto gaja (derived)
Spanish guay (cognate)
French vague (doublet)
French gay (doublet)
French égayer (confix)
French gaîté (suffix)
French antigai (prefix)
Italian gaio (cognate)