@LiquorVicar @tforcworc @cmconseils common mistake but no single one says "octante" in Switzerland. I heard long ago that some people actualy do in Belgium but meeting more and more belgian and asking them about it, I think it's a myth as well 😁
In Switzerland a bunch say "huitante", like I do, but most of my compatriots still say "quatre-vingt", but "nonante" (they are wrong and inconsistent 😁).