Norwegian written and pronounced language was actually changed because one digit was added to phone numbers. Here is the long story: Starting after World War Two, the government made an attempt at _merging_ the two written languages. The imagined outcome was named “Samnorsk” (unified Norwegian), led by Språknemnda (The Language committee). The work mainly consisted of changing the grammar of certain words in the bokm…
> This was architected by the head of the telephone bureau in 1949, as an error reduction mechanism I find it fascinating that the telephone bureau was powerful enough to initiate such language change. Imagine happening this today. But this reminds me of the fact that in Czech we have both counting systems as well. The forward (english) counting is the standard, but the backward (german) is quite commonly used inform…
English also had the backward numbers, but they are only used poetically nowadays. [1] is a nursery rhyme. [2] says English switched in the 16th century. (Except 13-19, which are still backwards.)
English also used to count in twenties ("three score and five" = 65), like modern Danish ("femogtres") which is clearer if written in slightly old Danish "femogtresindstyve", "fem og tre-sinds-tyve" → "five and three-times-twenty".
[1] https://en.wikipedia.org/wiki/Sing_a_Song_of_Sixpence
[2] https://german.stackexchange.com/questions/5009/what-is-the-...