Extended Strong's Hebrew Lexicon (Brown-Driver-Briggs based)
Joash
Usage: A man of the tribe of Benjamin living at the time of Egypt and Wilderness, only mentioned at 1Ch.7.8; son of: Becher (H1071); brother of: Zemirah (H2160), Eliezer (H0461I), Elioenai (H0454I), Omri (H6018H), Jeremoth (H3406H), Abijah (H0029K), Anathoth (H6068H) and Alemeth (H5964H) § Joash = "Jehovah hastens" 1) a Benjamite, son of Becher 2) one of the officers in David's court