Dict: strongs - iris
Strongs:
H7198 @ קשׁת qesheth keh'-sheth From H7185 in the original sense (of H6983) of bending; a {bow} for shooting (hence figuratively strength) or the iris: - X arch ({-er}) + {arrow} bow ({[-man} -shot]).
G2463 @ ἶρις iris ee'-ris Perhaps from G2046 (as a symbol of the female messenger of the pagan deities); a rainbow (iris): - rainbow.