On 1-JAN-2020 I want to release a UK speller update with near 99% of possessives/plurals included.
However, I have some questions regarding the subject which a native speaker could know:
1:
For example, do genera and family of species accept possessive?
“Culex, Anopheles, and other genera, family Culicidae”
2:
Oxford Dictionaries often claim “Mass noun” in some words. However, some of them accept plural.
Should I add possessives to all mass nouns even if only singular?
3:
Wiktionary claims that some words are “uncountable”.
Do they accept possessive?
Because many times, Oxford Dictionaries say a word is a mass noun but it has plurals in the examples (can’t remember an example noun).
Also, Wiktionary often says: “uncountable and countable”.
I noticed this because I have been analysing word by word in the GB speller to add the possessives and plurals (I have done it with thousands of words).