I'm wondering what the correct pluralisation of English abbreviations (or other words) is in written German. I heard there is a lot of fun going on with words that have an added
's to make it plural because this seems to be a no-go (?)
In this case I'm particularly interested in the German plural form for:
knowing that these are English abbreviations for Application Programming Interface and Software Development Kit. But it seems that these are used (in computer science) as well in German documents.
But what is the plural of these? Is it API's or APIs (and SDKs or SDK's) ?