I have always been interested in the negative polite (〜ません) and negative past-polite (〜ませんでした) inflections of verbs. My understanding is that ます is an inflectable function word (助動詞), so I'm ...
Sometimes I've seen ド as a prefix that adds emphasis to words. So saying someone is ドバカ is saying that they are much more stupid than just バカ. I'm wondering what the origin of ド in this context is. ...