Strong's #2140: Zakkay (pronounced zak-kah'-ee)
from 2141; pure; Zakkai, an Israelite:--Zaccai.
Brown-Driver-Briggs Hebrew Lexicon:
ּ
zakkay
Zaccai = "pure"
1) the head of a family of 760 exiles returning with Zerubbabel
Part of Speech: noun proper masculine
Relation: from H2141
Usage:
This word is used 2 times:
Ezra 2:9: "The children of Zaccai, seven hundred and threescore."
Nehemiah 7:14: "The children of Zaccai, seven hundred and threescore."