Glóra

As defined by the Cleasby & Vigfusson Old Norse to English dictionary:

glóra

ð, [glüürle, De Professer], to gleam, glare like a cat’s eyes; það glórir í e-ð.

Possible runic inscription in Younger Futhark:ᚴᛚᚢᚱᛅ
Younger Futhark runes were used from 8th to 12th centuries in Scandinavia and their overseas settlements