What is the difference between "今後", "〜にとって", "兼ねてより", "徹頭徹尾"?

"今後" means "from now on, hereafter", "〜にとって" means "for, from the perspective of, as far as ~ is concerned", "兼ねてより" means "from before, for some time, for a long time", "徹頭徹尾" means "from beginning to end, consistently, thoroughly, through and through".

Quadruple VS

Synonym Boundary: "今後", "〜にとって", "兼ねてより", "徹頭徹尾"

All represent the core concept "from", but require precise selection.

Japanese Option A

今後

こんご (kongo)

N4 / CEFR

Japanese Option B

〜にとって

〜にとって (ni totte)

N3 / CEFR

Japanese Option C

兼ねてより

かねてより (kaneteyori)

N2 / CEFR

Japanese Option D

徹頭徹尾

てっとうてつび (tettōtetsubi)

N2 / CEFR

Quadruple VS Nuance Contrast & Social Differences

When expressing "from" in Japanese, you must carefully distinguish between "今後", "〜にとって", "兼ねてより", "徹頭徹尾" based on context.

今後 (こんご (kongo) - Level: N4): Maps to "from now on, hereafter" and is used when Used to indicate future actions or situations starting from the present moment. Can be used in both formal and informal contexts, but gives a slightly more official tone than 'これから.
〜にとって (〜にとって (ni totte) - Level: N3): Maps to "for, from the perspective of, as far as ~ is concerned" and is used when Expresses the viewpoint or standpoint of someone or something, often followed by an evaluation or judgment..
兼ねてより (かねてより (kaneteyori) - Level: N2): Maps to "from before, for some time, for a long time" and is used when Used to indicate something has been the case or planned for a while. Often followed by 決めていた.
徹頭徹尾 (てっとうてつび (tettōtetsubi) - Level: N2): Maps to "from beginning to end, consistently, thoroughly, through and through" and is used when Emphasizes consistency or thoroughness in an action, belief, or characteristic throughout its entire duration..

Mixing these up can easily lead to unnatural translations. Refer to the bilingual context cards below to master the boundaries!

Context for "今後"

今後ともどうぞよろしくお願いいたします。

We look forward to your continued support from now on.

Context for "〜にとって"

私にとって、家族が一番大切です。

For me, family is the most important.

Context for "兼ねてより"

兼ねてより計画していた海外旅行にようやく行けることになった。

I finally get to go on the overseas trip I've been planning for some time.

Context for "徹頭徹尾"

彼は徹頭徹尾、自分の信念を貫いた。

He stuck to his beliefs consistently from beginning to end.

Synonym Mastery Challenge

Which Japanese word perfectly fits this blank space?

Fill in the blank: " ＿＿＿ともどうぞよろしくお願いいたします。" (Meaning: "We look forward to your continued support from now on.")

🎉 Correct Answer!

Remember: "今後" is correct here because it represents "from now on, hereafter" in the context: "We look forward to your continued support from now on.".