What are adjectives that begin with 'a' called in grammar?

I mean adjectives like: ablaze, afloat, alive, ashore, ...

I did a quick Google search and found that they are called a adjectives. But I do remember that I came across a different denomination in a grammar book some time ago, but I have since forgotten that word.

Could anyone help?


Solution 1:

Oxford ALD refers to them as predicative adjectives usually occurring after copulative verbs such as Be, Seem, Get, Become, Look, etc. Also:http://grammar.ccc.commnet.edu/grammar/adjectives.htm