23
votes
2answers
4k views

Why is 'sheep' the same when talking about one or more than one?

I am trying to find out why sheep has the plural sheep. I have found different explanations, such as, "it is because they were seen as uncountable, as in 'a herd of sheep'", "because it comes from ...
17
votes
3answers
4k views

Does a gerund always end with -ing? If so, why?

After asking what the difference is between a gerund and a participle, I began to wonder if all gerunds end with -ing, since I couldn't think of any that didn't. If they do, why?
6
votes
1answer
317 views

Are there other verbs like “be” and “go”?

The verbs be and go have the nice peculiarity that their various forms (be/was and go/went) come from originally distinct verbs. Are there other such verbs?