Re: What is the history of the word "fortunatus"?

(is  AF  still here?)
Arnaud Fournet wrote:

Le dimanche 9 mai 2021 à 00:17:38 UTC+2, S K a écrit :

And related words fortunato,fortunatov (he of the "law" in comparative linguistics that was in disrepute but is now largely accepted).

Certainly one of the most abstruse pages in wikipedia
https://en.wikipedia.org/wiki/Fortunatov%E2%80%93de_Saussure%27s_law

          >>>>    Realis adverbs include fortunately and sadly; irrealis adverbs include maybe and hopefully.