The following comes from Messiah: Volume 3 by Avi ben Mordechai:
So, my question is: In light of this information, is it proper to refer to YHVH as "Lord" or "God?"
In any language other than Hebrew, the term "G-d" comes down to us through numerous pagan cultures and does not accurately represent the Eternal One of the Hebrew scriptures. Although perhaps you have come to know him by the term "G-d," for the sake of clarity you need to know that "G-d" is actually a term etymologically connected to a pagan deity called Baal Gawd. According to the highly respected work of Reverend Alexander Hislop who, in 1916, Published The Two Babylons, Gawd was the sun divinity of the Saxons, and L-rd was the moon divinity of the Arabians and Saxons.
A more recent late 20th century publication from Christian author C.J. Koster, who wrote Come Out of Her My People, an outstanding piece of research, well-organized and well-written on the etymology of certain religious words in the English Language, the term G-d was adopted as the name of the One Supreme Being of Israel after the conversion of the Teutonic races to Christianity. This is also confirmed in Koster's quotation of Webster's 20th Anniversary Dictionary, Unabridged, 1st Edition, where it is documented:
The word ("God") is common to Teutonic tongues. . . it was applied to heathen deities and later, when the Teutonic peoples were converted to Christianity, the word was elevated to the Christian sense
So, my question is: In light of this information, is it proper to refer to YHVH as "Lord" or "God?"