Punan mo ang pormularyo ng tagapagpadala.

Punan is the command form meaning fill in or fill out something.

In this sentence, it is telling someone to fill out a form. A very literal way to think about it is:

• punan = fill up / fill in
• ang pormularyo = the form

So Punan mo ang pormularyo means Fill out the form.

Because punan is the form used when the sentence is focused on the thing being filled.

In Punan mo ang pormularyo:

• punan = fill something
• mo = by you / you
• ang pormularyo = the thing being filled

This is very natural for commands when you want to name the specific thing that should be filled out.

By contrast:

• magpuno is more actor-focused and would not fit this sentence as naturally
• puno by itself is usually a noun/adjective meaning full

So puno is not the right verb form here.

Mo means you in the singular, but specifically in a non-subject form.

In this kind of command, mo marks the doer of the action:

• Punan mo = You fill it out / Fill it out

So even though English just uses you, Filipino uses a form that fits the grammar of the sentence.

A useful pattern to remember is:

• Verb + mo + ang + thing

Example:

• Basahin mo ang libro. = Read the book.
• Punan mo ang pormularyo. = Fill out the form.

Because ang pormularyo is the main noun phrase being talked about in the sentence.

With punan, the thing affected by the action is marked with ang. So:

• ang pormularyo = the form, as the main focus/topic of the sentence

This can feel strange to English speakers, because in English the form is the direct object. In Filipino, the noun marked by ang is not always the English subject. It is better to think of ang as marking the noun phrase the sentence is centered on.

So here:

• Punan = fill in
• mo = you
• ang pormularyo = the form

Ng tagapagpadala means of the sender or for the sender, depending on context.

Here:

• ng = a linker/genitive marker, often like of
• tagapagpadala = sender

So ang pormularyo ng tagapagpadala can be understood as:

• the sender's form
• the form for the sender
• the sender section of the form

The exact English wording depends on the situation, but the grammar is showing that tagapagpadala is connected to pormularyo.

Tagapagpadala is a noun meaning sender.

It is built from parts:

• padala = send / something sent
• tagapag- = a person who does an action

So tagapagpadala literally means the person who sends.

This is a fairly formal or official-sounding word, which fits well in instructions involving documents, mailing, or shipping.

That is a very common question, because ng has more than one job in Filipino.

Here, ng is not marking the object of the verb. Instead, it is linking tagapagpadala to pormularyo.

So in this sentence:

• ang pormularyo = the form
• ng tagapagpadala = of the sender

Together:

• ang pormularyo ng tagapagpadala = the sender's form

So yes, ng can mark objects in some sentences, but here it is acting more like of.

Because verb-first word order is very common in Filipino.

Commands especially often start with the verb. So this pattern is very natural:

• Punan mo ang pormularyo.
• Basahin mo ito.
• Isulat mo ang pangalan mo.

This may feel reversed if you are thinking in English word order, but in Filipino it is normal to begin with the action.

No, it is a borrowed word, ultimately from Spanish formulario.

Many Filipino words used in official, legal, school, or office contexts are borrowed or adapted from Spanish or English. Pormularyo is one of those formal-looking words.

In everyday speech, some people may also say form, especially in modern office or online contexts. But pormularyo is perfectly understandable and sounds a bit more formal.

It is a straightforward command. It is not rude by itself, but it is direct.

Depending on the situation, you might want a more polite version. For example:

• Pakipunan po ang pormularyo ng tagapagpadala.
• Punan po ninyo ang pormularyo ng tagapagpadala.

Adding po makes it more respectful. Using pakipunan also makes it sound more like please fill out rather than a plain command.

So the original sentence is fine for simple instruction, but not especially polite or formal.

Possibly, depending on context.

Grammatically, ang pormularyo ng tagapagpadala most directly means the sender's form or the form for the sender. In real-life use, though, this might refer to the part of a document that is meant for the sender's details.

So if this appeared on a mailing form or package slip, the practical meaning could be something like:

• Fill out the sender's form
• Fill in the sender section of the form

Context will tell you which interpretation is intended.

Yes, they can overlap, and learners often notice both.

In many real situations, both are used to mean fill, but punan is the very common choice in set expressions like filling out blanks, spaces, or forms:

• Punan ang blangko
• Punan ang pormularyo

Punuin often suggests making something completely full, though actual usage can overlap a lot.

For a learner, the safest choice in this sentence is definitely:

• Punan mo ang pormularyo ng tagapagpadala.

A simple pronunciation guide is:

poo-NAN mo ang por-moo-LAR-yo nang ta-ga-pa-dah-LA

A few notes:

• punan has stress on the last syllable: pu-NAN
• pormularyo is commonly pronounced with stress near LAR
• ng before tagapagpadala sounds like nang

You do not need to make it sound exactly like English spelling. Filipino pronunciation is generally more consistent and syllable-based.