0
votes
1answer
87 views

The double 'i' is cool, but what's the rule?

At least to a self professed geek its cool to write words like fungii and radii, so naturally in some informal communications I take every opportunity to apply the suffix where it's probably not ...
3
votes
1answer
733 views

“Mutexes” or “mutices”? [closed]

When we create new words ending in -ex (mutex being short for mutual exclusion), should we (may we?) use the Latin plural form because the suffix is similar to the latin suffix -ex? (Personally I've ...
10
votes
4answers
3k views

Is there a good rule of thumb for plurals from words ending in “o”?

The following words and their plurals seem to be somewhat inconsistent: combo / combos concerto / concertos grotto / grottos / grottoes (?) hero / heros (?) / heroes potato / potatos (?) / potatoes ...