Is there an apostrophe in witche's cloak?

[Shitemum]

A cloak belonging to a witch - is it 'witches cloak' or 'witch's cloak' or ...what?

witch's cloak
unless there are lots of witches, in which case, if there was one cloak belong to them collectively it would be witches' cloak, or if they each had one, witches' cloaks.

HTH

which cloak are you talking about?

I put witch's cloak, it just looked a bit odd, like there was an 'e' missing...
Thanks!

And which witches?

When writing "which witch's cloak" is there any difference in how you should write it in order that you can distinguish whether you are asking which witch or which cloak?

what what?

I suppose you could write "which (witch's) cloak?" to make it clear that you were asking which cloak, and that the cloaks in which you were interested belonged to a witch. But it's a bit clunky.