Mar 19, 2015
Some words may be heard or used in niches, but I never heard it and have been around English teachers for many years. Think of general users, not just yourself. I repeat, users should not have to hunt around to see if a word may be a typo. As stated before, that word is not in the Oxford dictionary, so if it isn't in a major dictionary, it is not common.
Regarding BigMike's post, did you see on the topic that a user if over ten years quit due to the unfairness?