From ri'shown; first -- first.
see HEBREW ri'shown
H7224. rishoni
[רִאשֹׁנִי] adjective first; — feminine singular הָרִאשֹׁנִית הַשָּׁנָה Jeremiah 25:1 the first year; but rd נָה-, Gie Du Köii.1, 225.