Mægjast

As defined by A Concise Dictionary of Old Icelandic (Geir Zoëga):

mægjast

(ð), v. refl. to marry into a family (~ við e-n).

Possible runic inscription in Younger Futhark:ᛘᛅᚴᛁᛅᛋᛏ

Also available in related dictionaries:

This headword also appears in dictionaries of other languages closely related to Old Icelandic.

• Old Norwegian - Johan Fritzner's Dictionary