←
Ancient Greek ἰδέα (derived)
←
Ancient Greek ἰδέα (derived(la/mt))
→
English ideal (derived)
→
English idea (borrowed)
→
Asturian idea (borrowed)
→
Catalan idea (borrowed)
→
Esperanto ideo (derived)
→
Spanish idea (borrowed)
→
Finnish idea (borrowed)
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Friulian idee (borrowed)
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Galician idea (borrowed)
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Hungarian idea (borrowed)
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Indonesian ide (derived)
→
Italian idea (borrowed)
→
Latvian ideja (borrowed)
→
Norwegian Bokmål ideal (derived)
→
Norwegian Bokmål idé (derived)
→
Norwegian Nynorsk ideal (derived)
→
Norwegian Nynorsk idé (derived)
→
Portuguese ideia (borrowed)
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Romanian idee (derived)
→
Silesian idyjŏ (derived)
→
Yiddish אידעע (derived)