From: Pavel A. da Mek Message: 38712 Date: 2005-06-17
> What about the neuter gender?
It was originally rather inanimate "gender" (class).
Inanimate pronoun marker was "-d",
(PIE. to-d > Eng. that).
> P.S.: as a layperson, I don't what is a -H2 suffix.
H2 is the "second laryngeal"
(probably voiceless pharyngeal fricative)
which colored preceding "e" to "a".
This is the source of the a-stems
with final "-a" in nominative sg.