On grammatical class:

gi'a
logical connective: bridi-tail afterthought or.
gi'e
logical connective: bridi-tail afterthought and.
gi'i
logical connective: bridi-tail afterthought conn question.
gi'o
logical connective: bridi-tail afterthought biconditional/iff/if-and-only-if.
gi'u
logical connective: bridi-tail afterthought whether-or-not.
gi'enai
logical connective: bridi-tail afterthought x but not y.
gi'onai
logical connective: bridi-tail afterthought exclusive or; Latin 'aut'.
nagi'a
logical connective: bridi-tail afterthought conditional/only if.

In definition:

cmavrgi'a
x1 is the selma'o "GIhA".