There is a two piece dwarf ale glass from the late 18th century shown in Bickertons Eighteenth-Century English Drinking Glasses that has a wrythen stem that stops at the start of the bowl, a bit like yours. It’s 5.25 inches tall.
I don’t think yours is an ale/dwarf ale glass though, as the proportions look wrong. For example, the dwarf ale I mention in Bickerton is about the same height, but looks about half the diameter.