英語「sustain」の動詞活用・時制一覧

英語の動詞「sustain」の活用形と時制を一覧で紹介します。

「sustain」の活用形

「sustain」の活用形は以下の通りです。

原形｜sustain
三単現｜sustains
過去形｜sustained
過去分詞｜sustained
現在分詞｜sustaining

「sustain」の意味と使い方とは
「sustain」は、主に「持続させる」「支える」「維持する」といった意味を持つ英単語です。例えば、「sustainable development（持続可能な開発）」のように、環境や資源を損なわずに長期的に維持できる状態を表す際に使われます。また、「sustain injuries（負傷する）」のように、損害や被害を受ける、被るという意味もあります。さらに、「sustain an argument（議論を維持する）」のように、主張や議論を支え、継続させるという意味でも用いられます。食べ物や栄養が生命を維持する、つまり「養う」という意味合いも持ちます。文脈によって意味が異なるため、注意が必要です。

「sustain」の時制一覧

「sustain」の時制は以下の通りです。

現在形
I sustain
You sustain
He/She/It sustains
We sustain
They sustain

過去形
I sustained
You sustained
He/She/It sustained
We sustained
They sustained

現在完了形
I have sustained
You have sustained
He/She/It has sustained
We have sustained
They have sustained

現在進行形
I am sustaining
You are sustaining
He/She/It is sustaining
We are sustaining
They are sustaining

未来形
I will sustain
You will sustain
He/She/It will sustain
We will sustain
They will sustain

過去進行形
I was sustaining
You were sustaining
He/She/It was sustaining
We were sustaining
They were sustaining

未来進行形
I will be sustaining
You will be sustaining
He/She/It will be sustaining
We will be sustaining
They will be sustaining

過去完了形
I had sustained
You had sustained
He/She/It had sustained
We had sustained
They had sustained

未来完了形
I will have sustained
You will have sustained
He/She/It will have sustained
We will have sustained
They will have sustained

現在完了進行形
I have been sustaining
You have been sustaining
He/She/It has been sustaining
We have been sustaining
They have been sustaining

過去完了進行形
I had been sustaining
You had been sustaining
He/She/It had been sustaining
We had been sustaining
They had been sustaining

未来完了進行形
I will have been sustaining
You will have been sustaining
He/She/It will have been sustaining
We will have been sustaining
They will have been sustaining

このページは英語の動詞「sustain」の活用形と時制を一覧で紹介しています。