Gaga

Meaning of Old Norse word "gaga"

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

gaga

að, to throw the neck back, Flor. 18.

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