About 10K words in our language are derived from Latin. It's all stems and endings. Verbs are similiar to nouns. "To hear" is audîre. "I hear" in Latin is expressed as "hear I", or "audiô. "You (singular) hear" is "audîs, "He/She/It hears" is "audit". Plural of these are "audîmus" (we hear), "audîtis (you hear), and "audiunt".