*errer*, to stray.

*erreur*, f., mistake.

*escadron*, m. squadron.

*esclavage*, m., slavery.

*esclave*, m., slave.

*escopette*, f., carbine.

*espace*, m., space.

*espèce*, f., species, kind, sort.

*espérance*, f., hope.

*espérer*, to hope, expect.