JHVH vs Jahweh

JHVH and Jahweh both are nouns.

Word	Noun	Adjective	Verb	Adverb
JHVH	Yes	No	No	No
Jahweh	Yes	No	No	No

As nouns, JHVH and Jahweh are synonyms defined as:

JHVH and Jahweh: a name for the God of the Old Testament as transliterated from the Hebrew consonants YHVH

Other synonyms of JHVH include Jahvey, Jehovah, Wahvey, Yahve, Yahveh, Yahwe, Yahweh, YHVH, YHWH.

JHVH (noun)	Jahweh (noun)
a name for the God of the Old Testament as transliterated from the Hebrew consonants YHVH	a name for the God of the Old Testament as transliterated from the Hebrew consonants YHVH