Voynich through Phonetic Irish

[Doireannjane]

So if it's as you have written (except the hat on top of R is on center) I would type into TG, Brean or Brian or Breinn. If there are two lines for that "i" "eh" sound it's more like BRUIN, I would type in BRUIN or BREEN into TG. The fadas in Modern Irish are doing their own thing, so you do have to poke around and listen to suggestions.