sithen

• sethen

From Middle English sithen, sythyn, from Old English siþþan (“afterwards, since”), from sīþ (“since”) + þǣm (“that”). Compare German seitdem, Old Norse síðan.

sithen

1. (obsolete) From or since the time that.
2. (obsolete) Since then, after that.

• (from or since the time that): sithence; see also Thesaurus:since
• (after that): followed by

• since

• shiten, Thiens, Nitesh, Theins, snithe, tenish, Thisne, thi sen, theins

• sin

From Old English siþþan.

• IPA^(key): /ˈsiðən/, /ˈsiθən/, /siːn/, /sin/

sithen

1. From or since the time that.
2. since then, after that.

• English: sithen; syne
• Scots: syne (via shortened northern form sin)

• “sitthen, conj.”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007.