Strong's #468: 'Eleytsuwr (pronounced el-ee-tsoor')
from 410 and 6697; God of (the) rock; Elitsur, an Israelite:--Elizur.
Brown-Driver-Briggs Hebrew Lexicon:
Elizur = "my God is a rock" or "Rock is God"
1) a chief of Reuben in the wilderness
Part of Speech: noun proper masculine
Relation: from H410 and H6697
This word is used 5 times:
Numbers 1:5: "shall stand with you: of the tribe of Reuben; Elizur the son of Shedeur."
Numbers 2:10: "and the captain of the children shall be Elizur the son of Shedeur."
Numbers 7:30: "On the fourth day Elizur the son of Shedeur, prince of the children"
Numbers 7:35: "year: this was the offering of Elizur the son of Shedeur."
Numbers 10:18: "according to their armies: and over his host was Elizur the son of Shedeur."