[asveikau]

Portuguese has a lot of interesting stuff going on with nasal consonants. It always strikes me that they go for writing <m> in places other romance languages chose <n>. This also hints that over the history of latin languages, nasal consonants may have been kinda flexible.

I used to look at those topics and think in terms of what is "more like Latin", but at one point I realized... All of them are probably accurately capturing some form of the history of Latin, and there isn't right or wrong.