It happens in any other language too, at least for me. Sometimes you have a thought but can't quite put it into words. My guess is that it's simply more pronoun

It happens in any other language too, at least for me. Sometimes you have a thought but can't quite put it into words. My guess is that it's simply more pronounced in Ithkuil. Also, anecdotally, my inner monologue is sometimes behind my "real" thoughts. I can think faster than I can speak, even in my own head.