fortun
Latinchance, luck, fortune
About This Root
The root fortun comes from Latin fortūna, meaning "fortune, luck, chance, fate." Behind it sits an even older word: fors, meaning "chance" or "that which happens by accident." So at its core, this root is about one thing — what randomly happens to you.
To the Romans, fortūna was not just an idea but a goddess. Fortuna was worshipped as the deity who handed out luck, and she was often pictured turning a great wheel — the rota fortunae, the "wheel of fortune." One spin lifted you up; the next spin dropped you down. This image captures the root's deepest truth: luck is morally neutral. The same wheel that brings good can bring bad. That neutrality is why the family splits in two directions:
- fortune: your luck or destiny in general — and, because the lucky often grow rich, it slid into meaning "a large amount of wealth" (made a fortune).
- fortunate (+ -ate, adj.): turned the good way by luck → lucky.
- unfortunate (un- + fortunate): turned the bad way → unlucky, regrettable.
- misfortune (mis- "bad" + fortune): bad luck made into a noun → a stroke of bad luck, a disaster.
- fortunately / unfortunately (+ -ly, adv.): the same up/down split, used to flag good or bad news.
- fortune-teller / fortune-telling: someone who claims to tell (reveal) your fortune (fate) before it happens.
The odd cousin is fortuitous. It comes from the same fors root, and its true meaning is simply "happening by chance, accidental" — no luck implied, good or bad. A fortuitous meeting is one that just happened to occur. Over time many speakers blurred it with fortunate (lucky), so today it often carries a lucky tint. But strictly, fortuitous = by chance, while fortunate = by good luck. Keep them apart: every fortunate event is lucky, but a fortuitous one might be neutral or even unlucky.
The pattern of the family: fortun is the spin of Fortuna's wheel. The prefixes and suffixes just tell you which way it landed — up (fortunate), down (unfortunate), or simply somewhere by pure chance (fortuitous).
Picture the Wheel of Fortune spun by the Roman goddess Fortuna. The wheel itself is fortun — pure chance. Land on top and you're fortunate; land on the bottom and that's a misfortune. The word fortune even slid into "wealth," because whoever the wheel favors gets rich.
Core Words Deep Dive
The few words from this family worth telling in full — one by one.
The anchor of the family. It first meant simply 'luck' or 'fate' — the favor (or disfavor) of the goddess Fortuna. Because the people Fortuna smiled on tended to grow rich, fortune picked up a second, very concrete sense: a large pile of wealth (he made a fortune). So one word holds both the abstract (good/bad luck, destiny) and the material (riches). Idioms preserve the old sense: fortune favours the bold, tell someone's fortune.
fortūna + -ate (adj.) = 'turned the good way by fortune.' It picks the positive side of the neutral wheel: lucky, blessed by good luck. Note it describes people or situations that benefit from luck (I'm fortunate to have you), and the formal phrase 'the fortunate few' for a lucky minority. Slightly more formal than plain 'lucky.'
The trap of the family. From the same fors ('chance') root, its true meaning is 'happening by chance, accidental' — no luck implied. A fortuitous discovery is one stumbled upon, not necessarily a good one. Because chance often turns out well, English speakers widely blurred it into a synonym for 'fortunate' (lucky). Careful writers keep the distinction: fortuitous = by chance; fortunate = by good luck. Don't assume a fortuitous event was a happy one.
mis- ('bad, wrongly') + fortune = bad fortune made concrete. Where fortune is neutral and unfortunate is an adjective, misfortune is the noun for the bad outcome itself — a stroke of bad luck, a calamity. It often appears in slightly formal or literary registers: 'a series of misfortunes,' 'to have the misfortune to do something.'
Related Roots
Both touch on destiny, but from different angles. fortun (from fortūna) is luck/chance — what randomly happens, the spin of the wheel. fat (from Latin fatum, 'that which has been spoken' by the gods) is fate — a fixed, predetermined outcome you can't escape. Quick test: random and changeable → fortun; sealed in advance → fat.
sort (from Latin sors, 'lot, fate, share') is the lot you draw, the share fate assigns you — the source of words like sort, assort, consort. fortun is the broader idea of luck/chance itself. Both descend from the world of drawing lots and casting dice, but sort emphasizes the allotted portion, fortun the random favor.
chance (from Latin cadere, 'to fall' — how the dice fall) is the everyday Germanic-French word for the same idea fortun carries in its Latinate words. A 'chance encounter' and a 'fortuitous encounter' mean almost the same thing; fortun-words just sound more formal and literary.
Associated Words · 10
fortuitous
Happening by chance, often with a lucky outcome
fortuitously
By chance or accident; luckily
fortunate
Having or resulting from good luck
fortunately
By good luck; luckily
fortune
Luck or destiny; a large amount of wealth
fortune-teller
A person who claims to predict the future
fortune-telling
The practice of predicting the future
misfortune
Bad luck; an unfortunate event or accident
unfortunate
Unlucky or marked by misfortune; regrettable
unfortunately
Used to express that something is sad or unlucky