Seraphim & Cherubim
Seraph, plural Seraphim, and Cherub, pl. Cherubim were the 'fiery' creatures, and the creatures 'with wheels under the wings', respectively. Similar descriptions are made by Ezekiel of a 'chariot' with eyes and wheels in which he was taken up to the Chief Lord's house in Heaven. Based on the description of Ezekiel, Josef Blumrich constructed a wheel that rotates in all directions, for which a US patent was issued on February 5, 1974.
Erich von Daniken believes that these were the flying machines, the shuttles that connected the Earth and the mother spaceship).
Compare the names Seraph and Cherub to the words in the still alive proto-semitic language - the Estonian:
SÄRAV - "bright, shining, radiant, glistering".
KEERU(V) (gen. from KEERD) - "circled, spiraled, rotating, revolving, turning, twisting, swirling, cycling".
Click to viewKAVOD, KAVED = Est. kõvadus - strength, hardness, toughness, durability: https://new-etymology.livejournal.com/301596.html
RUAH = Est. rahu : https://anti-fasmer.livejournal.com/201395.html
OLAM = Est. ilm : https://anti-fasmer.livejournal.com/165225.html
ELOH, ELOHIM = Est. elaja, eluka : https://new-etymology.livejournal.com/1422421.html