Many of the same problems that beset speech about God also beset speech about Being. It is hard to talk about Being itself, because human language, and discursive reason are geared towards beings. So to talk of Being itself or God we have to use words not meant for them.
On the one hand, Being could be inexpressible. But it is true that nouns are not beings but names; and essences can have names; and certainly "Being" is the essence of beings.
