Hiya! 💜
So I haven't heard anyone say 'capitalise on' but 'capitalise off of' in my life.
Is ' capitalise off of' the non-standard way of saying ' capitalise on' ? Can you use it for formal writing?

Question

Hiya! 💜
So I haven't heard anyone say 'capitalise on' but 'capitalise off of' in my life.
Is ' capitalise off of' the non-standard way of saying ' capitalise on'  ? Can you use it for formal writing?

Answer

Never heard of it.

Answer

I think it’s not a correct expression, and we use “capitalize on” more often which means take advantage of.

Answer

You should never ever use "off of" in any sort of formal writing, in any context! "Capitalise on" is correct. But "capitalise" isn't a word you will hear a lot in informal situations, so it's not surprising you haven't heard it. Here are some examples of "capitalise on": https://www.collinsdictionary.com/dictionary/english/capitalise

ご自宅で快適に語学を学べるチャンスをお見逃しなく。経験豊富な語学講師陣の中からお選びいただき、今すぐ最初のレッスンにお申し込みください！