sith(redirected from Siths)
Also found in: Acronyms.
[Middle English sithe, from Old English siththa, variant of siththan; see since.]
sith adv. & prep.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
adv, conj, prep
an archaic word for since
[Old English siththa, short for siththan since]
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