Bible dictionaries
Jah
What Bible dictionaries say about “Jah”, one article after the other.
Easton’s Bible Dictionary & Webster’s 1828 Dictionary
Jah - (Easton's Bible Dictionary)
A contraction for Jehovah (Ps. 68:4).
Jah - (Webster's 1828 Dictionary)
JAH, n. Jehovah.
Matthew George Easton, Easton’s Bible Dictionary; Noah Webster, American Dictionary of the English Language (1828)
The article in Easton + Webster 1828International Standard Bible Encyclopedia (ISBE 1915)
ja.
See GOD, NAMES OF.
International Standard Bible Encyclopedia — James Orr, general editor and contributors; CrossWire SWORD module ISBE 2.2
The article in ISBE 1915Smith’s Bible Dictionary
(Jehovah), the abbreviated form of Jehovah, used only in poetry. It occurs frequently in the Hebrew, but with a single exception, (Psalms 68:4) is rendered "Lord" in the Authorized Version. The identity of Jah and Jehovah is strongly marked in two passages of Isaiah-- (Isaiah 12:2; 26:4) [JEHOVAH].
William Smith; revised by F. N. Peloubet and M. A. Peloubet; CrossWire SWORD module Smith 1.3
The article in Smith