Zif

Concise Bible Dictionary:

See MONTHS.

Strong’s Dictionary of Hebrew Words:

Transliteration:
Ziv
Phonic:
zeev’
Meaning:
probably from an unused root meaning to be prominent; properly, brightness (compare 2122), i.e. (figuratively) the month of flowers; Ziv (corresponding to Ijar or May)
KJV Usage:
Zif

Jackson’s Dictionary of Scripture Proper Names:

brightness

Potts’ Bible Proper Names:

Brightness; beauty:―second month Hebrew sacred year, 1 Kings 6:1. {Splendor}

From Manners and Customs of the Bible:

This was the second month of the sacred year of the Hebrews, and corresponded nearly to our month of May.