Online Etymology Dictionary
This is a map of the wheel-ruts of modern English. Etymologies are not definitions; they're explanations of what our words meant and how they sounded 600 or 2,000 years ago. The dates beside a word indicate the earliest year for which there is a surviving written record of that word (in English, unless otherwise indicated). This should be taken as approximate, especially before about 1700, since a
SAT Vocabulary: SAT words with Definitions, Parts of Speech, Sentences, Meaning. Also Math Practices
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処理を実行中です
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単語力（タンゴリキ） 英単語の語彙力判定
