Breakdown of Imperator certe scit pacem meliorem esse quam bellum.
Questions & Answers about Imperator certe scit pacem meliorem esse quam bellum.
Because this is an indirect statement (Latin accusative + infinitive) after scit (he knows). In an indirect statement, the “subject” of the infinitive is put in the accusative, not the nominative.
So pacem ... esse = (that) peace is ... with pacem as the accusative subject of esse.
It’s an indirect statement (oratio obliqua) using accusative + infinitive:
- main verb: scit (knows)
- accusative subject: pacem
- infinitive: esse
- predicate adjective: meliorem
- comparison: quam bellum