You can use treachery in a sentence by saying, The girls were best of friends and one of them committed treachery between themselves in telling a secret. I suppose you could use that as a sentence. I hope it helped.
Yes, treachery.
Commit
Yes - the root word is "treachery" which makes the suffix "-ous"
Well it is Commit. Commitment means to focus on something. So it is Commit
The Treachery of Images was created in 1929.
Sea of Treachery was created in 2007.
Treachery on the High Seas was created in 1936.
Treachery - Revenge - was created on 2011-11-16.
NO
Jack Sparrow could not believe Balbosa's act of treachery.
"The war was lost, thanks to the treachery of the traitor." Treachery is a noun, so it is best to use it as a direct subject. You could also use it interjectively.
The Foreman's Treachery - 1913 is rated/received certificates of: UK:U
Betrayal
He might have conned Ria? (mitochondria)
The Treachery of a Scar - 1913 was released on: USA: 9 July 1913
Flames of Treachery - 1917 was released on: USA: 10 May 1917