Meaning and origins of "Jehovah"

[monstersia]

I read a book called "Fossilized Customs".  In it, Lew White states that "Jehovah" is a made-up word, taking the tetragrammatron YHWH and the vowels from "adonai".  I have verified this on the Net.  What I can't find any info on is the incidental meaning of the word in Hebrew.  Lew says it is "wickedness", which I found ironic because of the misled Jehovah's Witnesses.  I can only find other meanings of it, none of which are anything close, and few match each other.  Can anyone point me in the right direction for information?  Thank you.

[Roy Coates]

"Can anyone point me in the right direction for information?  Thank you."
Ray has spoke about the "sacred name socities" and what I learned from Rays teaching on the subject is "there are all bunk". 

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