Questions & Answers about Spes pacis timorem vincit.
The subject is spes.
You can tell because:
- spes is in the nominative case, the case normally used for the subject.
- vincit is third person singular, so it matches a singular subject: spes = hope.
So the basic structure is:
- spes pacis = the hope of peace
- timorem = fear
- vincit = conquers / overcomes
Pacis is the genitive singular form of pax, meaning of peace.
So:
- pax = peace (nominative)
- pacis = of peace
In this sentence, pacis depends on spes and tells us what kind of hope it is:
- spes pacis = hope of peace
A native English speaker may want to translate this very literally as peace's hope, but in smoother English we usually say hope of peace.