As verbs the difference between trusting and trysting
is that trusting is present participle of lang=en while trysting is present participle of tryst.
As a noun trysting is
an appointment; a tryst.
trysting
English
Verb
(head)
Noun
(
en noun)
An appointment; a tryst.
* 1968 , Thomas Sturge Moore, Some Soldier Poets (page 41)
- He confesses that even at trystings with a lady a third is always present.