Strong's #7224: ri'shoniy (pronounced ree-sho-nee')
from 7223; first:--first.
Brown-Driver-Briggs Hebrew Lexicon:
ׁ
ri'shônı̂y
1) first
Part of Speech: adjective
Relation: from H7223
Usage:
This word is used 1 times:
Jeremiah 25:1: "king of Judah, that was the first year of Nebuchadnezzar king of Babylon;"