English gets by with a single word, where, for almost every spatial question: where are you, where are you going, where are you from, where did you walk. Portuguese splits that one word into a small family — onde, aonde, de onde, por onde — and which one you pick depends entirely on the kind of motion in the sentence. The good news is that the logic is consistent: each form is just onde glued to a preposition that answers the question "motion in which direction?"
Onde: static location (where something is)
Onde is the default. It asks where something or someone is located, with no movement involved. The verb is typically estar (to be located), ficar (to be situated), morar (to live), or ser when it points at a fixed place.
Onde você mora?
Where do you live?
Onde fica o banheiro?
Where's the bathroom?
Cadê o controle? Onde você deixou?
Where's the remote? Where did you leave it?
Notice that ficar is the natural verb for asking where a fixed place is located — a store, a street, a bathroom. A learner from English instinctively reaches for estar ("Onde está o banheiro?"), and that is not wrong, but Onde fica o banheiro? is what a Brazilian actually says, because the bathroom is permanently situated there, not temporarily.
Aonde: direction toward (where to)
Aonde is literally a + onde — the preposition a ("to") fused onto onde. That a carries the meaning "toward a destination," so aonde is reserved for verbs of movement: ir (to go), chegar (to arrive), levar (to take), vir when a goal is implied.
Aonde você vai?
Where are you going (to)?
Aonde a gente chega com esse ritmo?
Where do we end up at this rate?
Aonde você quer chegar com essa pergunta?
What are you getting at with that question?
The underlying logic mirrors something English speakers already feel. We say "Where are you going to?" far more naturally than "Where are you?" plus motion. That stranded to in English is exactly the a that Portuguese front-loads into aonde. So the test is simple: if you could put a to in the English sentence — where to? — Portuguese wants aonde.
De onde: origin (where from)
For origin, Portuguese uses de + onde = de onde ("from where"). This is how you ask about someone's hometown, nationality, or the source of something.
De onde você é?
Where are you from?
De onde vem esse cheiro de queimado?
Where's that burning smell coming from?
De onde você tirou essa ideia?
Where did you get that idea (from)?
De onde você é? is the standard, everyday way to ask someone where they're from — you will hear it constantly. English again strands the preposition at the end (where are you from?); Portuguese keeps it attached to the front.
Por onde: path (where through / which way)
Por + onde = por onde asks about the route — the path taken, not the destination. It pairs with passar (to pass), andar (to walk around), and direction-of-travel questions.
Por onde a gente passa pra chegar no centro?
Which way do we go to get downtown?
Por onde você andou esse tempo todo?
Where have you been (wandering) all this time?
The onde/aonde distinction in real speech
Here is the honest truth: in everyday spoken Brazilian Portuguese, the onde/aonde distinction is often collapsed, and many native speakers use onde even with movement verbs.
Onde você vai? (colloquial — heard constantly in speech)
Where are you going? (technically should be 'Aonde')
This is so common that it passes unremarked in casual conversation. But the distinction is alive and enforced in writing, in exams, in formal speech, and by careful speakers — and getting it right marks you as someone with a good ear. The prescriptive rule is clear and worth learning: onde for location, aonde for destination. There is also a hypercorrection trap going the other way: some speakers, having learned that aonde exists, start using it for static location too ("Aonde você mora?"), which is wrong. Movement gates aonde; without movement, it should never appear.
Quick reference
| Form | Built from | Asks about | Typical verbs | Example |
|---|---|---|---|---|
| onde | — | static location | estar, ficar, morar | Onde fica? |
| aonde | a + onde | destination (to where) | ir, chegar, levar | Aonde você vai? |
| de onde | de + onde | origin (from where) | ser, vir, tirar | De onde você é? |
| por onde | por + onde | path (which way) | passar, andar | Por onde se vai? |
Common Mistakes
❌ De onde você vai?
Incorrect — 'de onde' is origin, not destination
✅ Aonde você vai?
Where are you going? (destination needs 'a', not 'de')
This confusion comes straight from English collapsing everything into where. Movement toward a goal takes a (aonde); movement from a source takes de (de onde). Pick the preposition that matches the direction of travel.
❌ Aonde você mora?
Incorrect — overcorrection; 'morar' has no movement
✅ Onde você mora?
Where do you live?
Living somewhere is a static state, so it takes plain onde. Reserve aonde strictly for verbs that go somewhere.
❌ Onde você é?
Incorrect — missing 'de' for origin
✅ De onde você é?
Where are you from?
To ask origin you must include de. "Onde você é?" sounds incomplete to a Brazilian — like asking "where are you?" when you mean "where are you from?".
❌ Onde fica o banheiro está?
Incorrect — don't stack 'fica' and 'está'
✅ Onde fica o banheiro?
Where's the bathroom?
English speakers sometimes mirror "where IS it located" with two verbs. In Portuguese, ficar alone carries the "is located" meaning — one verb is enough.
Key Takeaways
- onde = static location (default, no movement)
- aonde = a + onde = destination, with movement verbs (ir, chegar)
- de onde = de + onde = origin (De onde você é?)
- por onde = por + onde = path/route
- In casual speech the onde/aonde line blurs, but keep it in writing — and never use aonde for a place you simply are.
Now practice Portuguese
Reading grammar gets you part of the way. The exercises are where it sticks — free, no signup needed.
Start learning Portuguese→Related Topics
- Questions: OverviewA1 — How Brazilian Portuguese forms questions — yes/no by intonation alone, wh-questions by fronting with no inversion, plus the full question-word inventory.
- Como (How)A1 — How to use 'como' in Brazilian Portuguese — asking how, the polite 'Como?' for repetition, como assim, como é que, and its life as a comparison and cause conjunction.
- Adverbs of PlaceA1 — Brazilian Portuguese place adverbs and their three-way deixis — aqui, aí, ali/lá — that mirrors the demonstratives este/esse/aquele, plus perto, longe, dentro, fora, and friends.
- Prepositions of PlaceA1 — The Brazilian Portuguese system for location — em (na/no) as the workhorse, plus a, de, entre, sobre/sob and the compound set (em cima de, atrás de, perto de) — and the unpredictable country-article quirk: no Brasil but em Portugal.