英語「function」の動詞活用・時制一覧

英語の動詞「function」の活用形と時制を一覧で紹介します。

「function」の活用形

「function」の活用形は以下の通りです。

原形｜function
三単現｜functions
過去形｜functioned
過去分詞｜functioned
現在分詞｜functioning

「function」の意味と使い方とは
「function」は多義語で、文脈によって意味が変わります。最も一般的なのは「機能」で、物や人が果たす役割や働きを指します。例えば、「この機械のfunctionは冷却です」のように使います。数学では「関数」を意味し、ある入力に対して特定の出力を返す関係を表します。プログラミングでは「関数」は、特定の処理を行うコードのまとまりを指し、再利用性を高めます。また、「function」は「儀式」や「催し」という意味も持ち、「wedding function（結婚式）」のように使われます。動詞としては、「機能する」「作動する」という意味になり、「The machine functions well（その機械はよく機能する）」のように使われます。

「function」の時制一覧

「function」の時制は以下の通りです。

現在形
I function
You function
He/She/It functions
We function
They function

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

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

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

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

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

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

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

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

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

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

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

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