英語の動詞「sum」の活用形と時制ごとの変化を一覧で紹介しています。意味や使い方、フレーズもあわせて確認して、理解を深めましょう。
「sum」の動詞活用一覧
「sum」の活用形を一覧で確認しましょう。
活用 | 単語 |
---|---|
原形 | sum |
三人称単数現在形 | sums |
過去形 | summed |
過去分詞形 | summed |
現在分詞形 | summing |
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「sum」の時制一覧
「sum」の時制ごとの変化を確認しましょう。
現在形
I sum
You sum
He/She/It sums
We sum
They sum
I sum
You sum
He/She/It sums
We sum
They sum
過去形
I summed
You summed
He/She/It summed
We summed
They summed
I summed
You summed
He/She/It summed
We summed
They summed
未来形
I will sum
You will sum
He/She/It will sum
We will sum
They will sum
I will sum
You will sum
He/She/It will sum
We will sum
They will sum
現在進行形
I am summing
You are summing
He/She/It is summing
We are summing
They are summing
I am summing
You are summing
He/She/It is summing
We are summing
They are summing
過去進行形
I was summing
You were summing
He/She/It was summing
We were summing
They were summing
I was summing
You were summing
He/She/It was summing
We were summing
They were summing
未来進行形
I will be summing
You will be summing
He/She/It will be summing
We will be summing
They will be summing
I will be summing
You will be summing
He/She/It will be summing
We will be summing
They will be summing
現在完了形
I have summed
You have summed
He/She/It has summed
We have summed
They have summed
I have summed
You have summed
He/She/It has summed
We have summed
They have summed
過去完了形
I had summed
You had summed
He/She/It had summed
We had summed
They had summed
I had summed
You had summed
He/She/It had summed
We had summed
They had summed
未来完了形
I will have summed
You will have summed
He/She/It will have summed
We will have summed
They will have summed
I will have summed
You will have summed
He/She/It will have summed
We will have summed
They will have summed
現在完了進行形
I have been summing
You have been summing
He/She/It has been summing
We have been summing
They have been summing
I have been summing
You have been summing
He/She/It has been summing
We have been summing
They have been summing
過去完了進行形
I had been summing
You had been summing
He/She/It had been summing
We had been summing
They had been summing
I had been summing
You had been summing
He/She/It had been summing
We had been summing
They had been summing
未来完了進行形
I will have been summing
You will have been summing
He/She/It will have been summing
We will have been summing
They will have been summing
I will have been summing
You will have been summing
He/She/It will have been summing
We will have been summing
They will have been summing
「sum」の意味と使い方
「sum」は「合計する」「要約する」という意味の動詞です。数値を足し合わせて総計を出す行為や、文章や議論の要点をまとめて短く表現する際に用いられます。数学的な計算だけでなく、情報を整理・集約する際にも使われる汎用性の高い単語です。
「sum」を使ったフレーズ
「sum」を使ったフレーズを紹介します。活用形や時制とあわせて理解を深めましょう。
sum up(要約する)
sum of(合計)
in sum(要するに)
to sum up(要するに)
the sum total(総計)
a large sum of money(大金)
sum it up(要約して)
sum up the situation(状況を要約する)
the sum of all fears(あらゆる恐怖の総和)
a small sum(少額)
the sum is(合計は)
the sum of its parts(構成要素の総和)
a sum of(〜の合計)
to pay a sum(金額を支払う)
a considerable sum(かなりの金額)
a specific sum(特定の金額)
the sum of the digits(数字の合計)
the sum of the angles(角度の合計)
the sum of the squares(二乗の和)
the sum of the series(級数の和)
sum of(合計)
in sum(要するに)
to sum up(要するに)
the sum total(総計)
a large sum of money(大金)
sum it up(要約して)
sum up the situation(状況を要約する)
the sum of all fears(あらゆる恐怖の総和)
a small sum(少額)
the sum is(合計は)
the sum of its parts(構成要素の総和)
a sum of(〜の合計)
to pay a sum(金額を支払う)
a considerable sum(かなりの金額)
a specific sum(特定の金額)
the sum of the digits(数字の合計)
the sum of the angles(角度の合計)
the sum of the squares(二乗の和)
the sum of the series(級数の和)
この記事では、英語の動詞「sum」の基本的な活用形、時制ごとの変化、意味と使い方、そして実際のフレーズ例を紹介しました。