Learn English – Plural Possessive of a Singular Noun

grammatical-numbergrammaticalitymeaningpossessives

While browsing this SE site, I stopped to look at the "What kind of questions can I ask here?" section of the FAQ, where the following is written:

Questions on the following topics are welcomed here:

  • Etymology (history of words’ development)

I'm not claiming the above is wrong, but I am asking if it's right! My question is about the combination of "words'" and "development". Since "word" is plural but their "development" is singular, does this imply that these words need to have a collective development?

Alternatively, would it be more like the [possibly] intended meaning to have "development" in its plural form, leaving the words free to develop individually or in any combination?

Best Answer

I don't think there's anything grammatically wrong with the phrasing, but it does seem rather clumsy to me. I'd probably have written (history and development of words).

Using "development" in the singular is simply because the alternative is even more clumsy, but syntactically both are acceptable (see this question on difference between "on their back/backs").