Can I use non-, ir-/i-, dis-, a- or un-?
When does the case of diaries mean “not (root word) to do something?”
How does it feel to be considered a human being?
How would you describe word prefix to a person. If not, how should the person look at the word with the prefix? I’m sorry I can’t understand other answers. Is there?
At the moment, there are tendencies which might seem useful (for example, in- and its variants il- and ir- are only used with words of Latin origin, a- with words of Greek origin, and un- mostly with words of Germanic origin). We know what the origin of a word is, but these rules are not
reliable.