We know that Satoshi Nakamoto coined the termed "Bitcoin", but who coined the term "Satoshi" for the one hundred millionth part of a bitcoin.
I had read somewhere that it was in honor of bitcoin's creator in 2010, but who first started using the word ?
Just asking out of curiosity

the question is who was the first person to betray us and say satoshi is "one hundred millionth part of a bitcoin" instead of saying bitcoin is "one hundred million times of a satoshi".

you see at code level there is nothing called bitcoin. there is only satoshi, it is a int64_t if i am not mistaken and then everything else is just user interface.
also read this:
https://en.bitcoin.it/wiki/Satoshi_(unit)#History