アイデア; アイディア
アイデア; アイディア · aidea; aideィa · JLPT N2 · noun
idea
💡 Loanword from English idea, said in three beats: ai-de-a
Japanese borrows the English word idea and gives each vowel its own beat: ai-de-a. アイディア is the spelling closer to English, with ディ standing for di. Both spellings mean the same thing.