GASHMU (Neh_6:6).A form of the name Geshem (wh. see), probably representing the pronunciation of N. Arabian dialect.
Hastings' Dictionary of the Bible
Edited by James Hastings, D.D. Published in 1909
Geshem. Neh_6:1-2; Neh_6:6.
Fausset's Bible Dictionary
By Andrew Robert Fausset, co-Author of Jamieson, Fausset and Brown's 1888.
Gash'mu. A variation of the name Geshem. Neh_6:6. (B.C. 446).
Smith's Bible Dictionary
By Dr. William Smith.Published in 1863
gash?mū, gash?moo (גּשׁמוּ, gashmū): A form of the name GESHEM (which see), found in Neh_6:6 (compare Neh_6:1), ?And Gashmu saith it.? According to BDB the same termination -u is found in Nabatean proper names.
International Standard Bible Encyclopedia
PRINTER 1915.
Gashmu
(Hebrew Gash/czsn', גִּשְׁמוּ; Sept. omits, Vulg. Gossem), prob. a prolonged form (Neh_6:6) of the name GESHEM SEE GESHEM (q.v.).
CYCLOPEDIA OF BIBLICAL, THEOLOGICAL AND ECCLESIASTICAL
press 1895.