I live in Malmö so you have to understand I'm obliged to make a "well no wonder given the Danish counting system" joke here
> Fifty is halvtreds, which stands for halvtredje-sinds-tyve, meaning “third half times twenty”, or “two scores plus half of the third score” [2½ 20]*
https://www.languagesandnumbers.com/how-to-count-in-danish/e...