And I am not saying the concept doesn't exist, only that as far as I am aware there is no usable everyday word for it.
I mean: nobody will tell their kids they are going to visit dads mum and dads dad next week, rather than telling them they are going to visit grandma and granddad "across the country" or something?
So there must certainly be families in the English-speaking world where kids commonly say "dad's dad" and "mom's dad". Even when unlike in Scandinavian languages, it's not the canonical form.
I'm not sure I've met anyone who doesn't have more familiar terms than dad's mom and mom's mom. They're probably out there, but not super common.
"One is repairing to the country where one will be enjoying the company of one's paternal grandmama and grandpapa."
repair [1]
verb
repaired; repairing; repairs
intransitive verb
1a: to betake oneself : go
repaired to the judge's chambers
1b: to come together : rallyWould your grandparents' contact be saved on your phone as "Mom's mom" or as "grandma"? Probably the second, which is indistinguishable from "grandma" as "Dad's mom".
In Norwegian, people would naturally call these "mormor" and "farmor" and they would expect that relationship to be correctly labeled in their localized app.
> I am fairly sure English doesn't have (or at least does not use) separate everyday words for farmor/farfar.
They then said you would need "academic" language to describe mom's mom and dad's mom. That's why I said I could not tell if they were serious. Anyway, I think you would be surprised if you asked English speakers what they call their grandparents. I personally used memere and grandma to distinguish between my mom's mom and my dad's mom. The point I'm making is that not having specific words for these relationships does not make English speakers unaware of the difference.
There are probably hundreds or thousands of nickname words for grandma based on a variety of cultural backgrounds, family tradition, and mispronunciations by grandchildren.
The language we use really depends on setting. In a more formal setting we might say paternal grandmother/grandparent. Speaking to a friend we might use the nickname, or we might say the ambiguous 'grandma' or we might say 'grandmother on my dad's side' or 'dad's mom'.
It really depends on the situation and familiarity and formality.
But as far as I am aware English only uses grandsomething (or variations of it) + further description as needed.
In Swedish and Norwegian you always specify because the words for grandparents are inherent specific to whether they are paternal or maternal.
I agree that almost every use of farfar should be simply translated as grandmother.
Similarly in many languages using the wildcard equivalent to mean something more specific is unnatural.
Unlike those other languages we talk about.