Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Portuguese um
Proto-Indo-European *óynos (inherited)
Old Latin oinos (inherited)
Proto-Italic *oinos (inherited)
Latin ūnus (inherited)
Portuguese uno (doublet)
Old Portuguese ũu (inherited)

Indo-Portuguese um (derived)
Kabuverdianu un (derived)
Papiamentu un (derived)
Papiamentu unu (derived)
Guinea-Bissau Creole un (derived)
Portuguese cum (mention)
Portuguese uno (doublet)
Portuguese uno (link)
Portuguese por (mention)
Portuguese para (mention)
Portuguese dum (mention)
Portuguese duns (mention)
Portuguese um e noventa e nove (mention)
Portuguese toda brincadeira tem um fundo de verdade (mention)
Portuguese quando um burro fala, o outro abaixa a orelha (mention)
Portuguese em terra de cego, quem tem um olho é rei (mention)
Portuguese matar um leão por dia (mention)