¡Adelante!

No. In this use, adelante is not a conjugated verb. It functions more like an adverb or interjection.

That is why it does not change for I/you/he/we the way a normal verb would. You can say ¡Adelante! to one person or several people without changing the word.

In Spain, ¡Adelante! is very commonly used to invite someone to proceed.

Typical situations:

• someone knocks on a door → ¡Adelante! = come in
• someone is hesitating and you want them to continue → ¡Adelante! = go ahead
• someone is speaking or about to act → ¡Adelante! = carry on

So the exact English equivalent depends on the situation, even though the Spanish word stays the same.

Yes. It has a core idea of forward / ahead, but in real conversation it can be understood as:

• come in
• go ahead
• move forward
• carry on
• after you or please proceed, in some contexts

The context tells you which meaning is intended.

Because it is not a verb command like pasa or pase.

Compare:

• Pasa = informal singular command: come in
• Pase = formal singular command: come in
• ¡Adelante! = neutral expression that works without showing formality in the verb itself

That makes ¡Adelante! very useful, because you can use it without worrying much about tú vs usted.

They can often be similar, but they are not exactly the same.

• ¡Adelante! is broader and slightly less tied to a specific verb. It can mean go ahead, come in, or continue.
• Pasa / Pase comes directly from the verb pasar, so it is more specifically like come in / go through / step in.

In Spain, if someone knocks at your office or room:

• ¡Adelante! sounds very natural.
• Pasa is natural with someone you address as tú.
• Pase is natural in a more formal setting.

Yes, generally it is neutral to polite. It is very common and natural.

Its tone depends mostly on:

• your voice
• the situation
• facial expression

Said warmly, it sounds welcoming. Said sharply, it can sound impatient, like well, go on then.

It is pronounced ah-deh-LAN-teh.

The stress falls on LAN:

• a-de-LAN-te

A rough IPA pronunciation is:

• [a.ðeˈlan.te]

In Spain, the d between vowels is usually softer than the English d.

Spanish uses opening and closing exclamation marks:

• ¡ ... !

So ¡Adelante! is written correctly with both marks.

This helps show from the beginning that the sentence is exclamatory in tone. In informal texting, some people may omit the opening mark, but standard written Spanish includes it.

Yes. It can also be used in a more figurative or encouraging way.

For example, if someone is unsure whether to continue, ¡Adelante! can mean:

• go ahead
• keep going
• don’t stop

So it is not limited to physical movement. It can refer to speech, action, progress, or decision-making too.

Yes, very common. You may hear it:

• in homes
• in offices
• in schools
• in shops
• in conversations where someone is being encouraged to continue

It is a very useful expression to recognize early, because native speakers use it naturally in many ordinary situations.