Have you ever wondered why Italian feels so different from other languages — almost musical, almost ancient? Well, there is a very good reason for that. The Italian Latin connection runs deep: Italian is the closest living language to Latin, and every time you speak Italian, you are carrying more than 2,000 years of history in your mouth.
Let’s take a look at how Latin never really died — it just evolved, and it is hiding in plain sight all over modern Italian. Come si dice in italiano? La storia è ovunque — history is everywhere! As Italians say, la lingua italiana è viva — the Italian language is alive!
Everyday Words That Come Straight from Latin
Many of the most basic Italian words are almost identical to their Latin origins. Take acqua (water), which comes from the Latin aqua. Or sole (sun), from sol. Even amare (to love) comes directly from the Latin amare. Not much has changed, has it?
Here are a few more examples that show just how close the two languages are:
mano (hand) — from Latin manus
libro (book) — from Latin liber
porta (door) — from Latin porta
notte (night) — from Latin nox / noctis
figlio (son) — from Latin filius. Bello, vero? (Beautiful, isn’t it?)
Latin Phrases Still Used in Italian Today
One of the most fascinating areas is set phrases and expressions. Italians use a number of Latin expressions in everyday speech — often without even realising it.
A classic example is pro forma, meaning “as a formality” or “for the sake of appearances”. You will hear it in business and legal contexts. Then there is in extremis, used to describe a last-minute or desperate situation — Siamo intervenuti in extremis (We stepped in at the last moment).
Other common ones include:
pro capite — per person, per capita
mea culpa — my fault (used in everyday Italian too, not just religious contexts)
iter — route or path, used in bureaucratic and legal language
nota bene (usually abbreviated as N.B.) — note well, pay attention.
Latin in Italian Law, Medicine and Academia
Latin is very much alive in Italian legal and academic language. In a courtroom or a notary’s office, you will hear in toto (entirely, as a whole), pro tempore (temporarily, for the time being — used of someone acting in a role). In academic writing, ibidem (abbreviated ibid. — in the same place) appear in footnotes and bibliographies every day. These are not dusty relics: they are the living vocabulary of Italian professional life.
In medicine, terms like in vitro (outside a living organism), post mortem (after death), are completely standard.
A Curiosity: Italian Months Still Carry Latin Names
Did you know that the Italian names for the months are almost identical to Latin? Gennaio (January) comes from the Roman god Janus; Marzo (March) from Mars, the god of war; Agosto (August) from Emperor Augustus. Even the days of the week reflect ancient Roman and Latin roots: lunedì (Monday) from luna (moon), venerdì (Friday) from Venus.
Why Does This Matter for Italian Learners?
Knowing Latin — or even just being aware that Italian is deeply rooted in it — is genuinely useful for language learners. Because Latin is the common ancestor of all the Romance languages, recognising a Latin root can unlock vocabulary across Italian, Spanish, French, Portuguese, and Romanian simultaneously. The Latin root aqua, for instance, gives you Italian acqua, Spanish agua, French eau, and even the English aquatic. One root, a whole family of words across multiple languages.
This is particularly powerful for English speakers, because English has absorbed an enormous amount of Latin vocabulary through French and through the influence of the Church and academia. Words like temporal, illuminate, manual, and nocturnal all carry Latin roots that connect them directly to Italian tempo, illuminare, manuale, and notturno. The shared ancestry is not just an interesting historical footnote — it is a practical bridge between languages that you can use every day.
So next time you say buongiorno (good morning), pause for a moment and consider that giorno comes from the Latin diurnum — the same root that gives English diurnal and French jour. Latin is not behind you — it is all around you, in every language you already know.
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Image by Gemini
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