The following letters are the metaphysical letters:
GOO - Saliva
Gasp - breath
Agape - Assur's open mouth
gape - the open mouth
Old Norse Gapa - to Open the mouth
Gloat - a grin
(tet) Djet column is related to tetragrammaton (as above as below)
What some researchers call "Illuminati code" is the just the root language.
Illuminati are nothing special they are the fakes (imitators) they didn't create the root language.
il lumns (illuminate) light columns
Bonus trivia: The Djet column played an important roll in Tolkien's early tales which he called the age of the lamps.
Tolkien called one Illiun and the other Ormal.
More to come