Gliðna

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

gliðna

að, to fall asunder, go to pieces; því at bótin gliðnar frú fatinu aptr, Matth. ix. 16.

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