Dictionary.com
Thesaurus.com

certes

American  
[sur-teez] / ˈsɜr tiz /

adverb

Archaic.
  1. certainly; in truth.


certes British  
/ ˈsɜːtɪz /

adverb

  1. archaic with certainty; truly

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of certes

1200–50; Middle English < Old French phrase a certes < Latin *ā certīs, literally, from sure (things); see a- 4, certain

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"Now I know it of a sooth, but certes, at first I believed thee."

From Tales from the Old French by Various

I woot wel ther is degree above degree, as reson is; and skile it is that men do hir devoir ther-as is due; but certes, extorciouns and despit of youre underlinges is dampnable.”

From Chaucer and His Times by Hadow, Grace E.

Presently We'll sow it thick enough with graves as green Or greener certes, than its knowledge-tree.

From The Poetical Works of Elizabeth Barrett Browning, Vol. I by Browning, Elizabeth Barrett

And on this account I was much distressed, for, certes, I could in nowise rest without seeing her.

From The Book of the Duke of True Lovers by Pisan, Christin? de

The knight loved it much, and certes, he would not part with it for any treasure; long had the folk of that land seen it in his possession.

From Tales from the Old French by Various