Mag-ambagan tayo para sa keyk.

Mag-ambagan means something like to contribute together, to chip in, or to pool contributions.

It comes from the root ambag, which means a contribution or to contribute. In this sentence, the form mag-ambagan suggests a group action where several people each give something, usually money.

So the sentence is not just about one person giving. It implies everyone involved contributes.

That is a very common question.

• mag-ambag = to contribute
• mag-ambagan = to contribute collectively / contribute toward something together

The -an ending often adds the idea of a target, shared activity, or collective giving toward something. In everyday speech, mag-ambagan tayo sounds very natural when people are pooling money for a specific purpose.

So:

• Mag-ambag tayo = Let’s contribute.
• Mag-ambagan tayo = Let’s all chip in together.

The second one feels more clearly like everyone puts in a share.

Tayo means we, but specifically inclusive we. That means it includes:

• the speaker
• the listener
• possibly other people too

So Mag-ambagan tayo means Let’s all chip in, including the person being spoken to.

By contrast, kami is exclusive we. It includes the speaker and others, but not the listener.

So if you said Mag-ambagan kami, it would mean We will chip in, but the listener is not part of that group.

Yes.

In Filipino, mag- plus tayo is a very common way to express Let’s ...

So:

• Mag-ambagan tayo = Let’s chip in
• Kain tayo = Let’s eat
• Uwi tayo = Let’s go home

It is an invitation or suggestion for a shared action.

Para sa means for or intended for.

In Mag-ambagan tayo para sa keyk, it shows the purpose of the contribution:

• para sa keyk = for the cake

So everyone is contributing money or resources for the cake.

You can think of it as:

• para sa handa = for the food/spread
• para sa regalo = for the gift
• para sa bayarin = for the payment/bill

Sa is a very common marker in Filipino. In para sa keyk, it links para to the noun phrase keyk.

You can think of para sa as a set phrase meaning:

• for
• meant for
• intended for

So learners usually do best by remembering para sa + noun as one unit.

Examples:

• para sa akin = for me
• para sa bata = for the child
• para sa keyk = for the cake

Keyk is a Filipino-style spelling based on English pronunciation.

In Filipino, borrowed English words are often spelled in a way that matches how they are pronounced locally. So:

• cake → keyk
• train → sometimes tren
• check → sometimes tsek

That said, in real life, many people also still write cake instead of keyk. Both may be understood, but keyk reflects a more Filipinized spelling.

Both can appear, depending on the speaker and the context.

In casual spoken Filipino, English loanwords are extremely common, and many people may say the word in an English-like form anyway. In writing:

• cake is very common
• keyk is also possible, especially in more Filipino-oriented spelling

So para sa keyk is understandable and natural enough, but in many real conversations or messages, you may also see para sa cake.

Usually, it strongly suggests money or some kind of share/contribution, especially in sentences like this one.

For example, Mag-ambagan tayo para sa keyk normally means everyone will chip in money to buy the cake.

But depending on context, it can sometimes refer more generally to contributing resources, items, or effort. Still, the most common interpretation is pooling money.

The hyphen helps show the combination of the prefix mag- and the root ambag.

Because the root begins with a vowel, Filipino spelling commonly uses a hyphen after certain prefixes:

• mag-ambag
• pag-ibig
• nag-aral

So mag-ambagan is spelled with a hyphen to make the word structure clear and easier to read.

Yes, you could, and it would still be understandable.

However, Mag-ambagan tayo sounds more natural when the idea is everyone putting in a share together. It emphasizes the collective pooling of contributions.

So:

• Mag-ambag tayo para sa keyk = Let’s contribute for the cake.
• Mag-ambagan tayo para sa keyk = Let’s all chip in for the cake.

The second one fits this situation especially well.

A very natural English translation would be:

• Let’s chip in for the cake.
• Let’s all contribute for the cake.
• Let’s pool money for the cake.

Among these, Let’s chip in for the cake is probably the most natural everyday English equivalent.

It sounds casual, practical, and social. Someone might say it when a group is planning to buy a cake for:

• a birthday
• an office celebration
• a class event
• a surprise party

So the tone is usually something like: Come on, let’s all put in a little money so we can get the cake.