Thread:Icefirephoenix/@comment-35168953-20180509044324/@comment-30076690-20180509045900

because of actual usage and etc

basically, you can use the derivatives because they haven't become as serious yet.

even though they have similar if not identical meanings.

like how s*** used to just be a common word, though it was used as an exclamation (like WOAH! or AAAHHH!, except more of a word)