Síz

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

síz Old Icelandic word can mean:

síz

conj.

síz

1) since, = síðan er; engi er eira maki, s. Gunnarr lézt, since Gunnar died;

síz

2) as prep. with acc. since, after; sofna ek minst s. mína sonu dauða, since the death of my sons.

Possible runic inscription in Younger Futhark:ᛋᛁᛋ