The word "review"
I used to say the word "review" in Japanese at work, but recently late though, I realized that the "review" combines "re" and "view"; that's "view again."
Thanks to my learning English.
Those days, I couldn't realize it even though I am sure having looked it up. I was so poor at English not to have known a thought like the origin of a word, and in the days having just known it, I had already not been wondering because I understood the "review" as the name for a work task.