siþþan

Etymology
From an earlier (unrecorded) form *, with contraction and corresponding shortening of long vowel.

Adverb

 * 1) afterwards, subsequently
 * 2) since
 * 3) ago, since

Conjunction

 * 1) after, since
 * 2) * late 10th century, Ælfric, "The Seven Sleepers"
 * "ang"

- Min leofe cild, nis nu todæg se casere on eorþan lifigende þe decius sy genemned, se casere þe þu embe axast, he wæs gefyrn worulde and swiðe fela geara synd nu agane syððan he gewat of þysan life;..