The many 'accents' of Channelers

[East Sun]

There are words that Ra used that I'm guessing are as uncommon in British usage as they are here. For instance, chirurgeon, leitmotif, chary, athanor, honestation, tesseract, sigil, tau, demesne.

I think Ra chose the most precise term for the concept they were trying to convey rather than concern themselves with contemporary usage.

Hi, 'βαθμιαίος'
The reason I expected American English is because Ra was speaking through an American in the US and the questioner was also American.
Thanks for your well informed answers. ES