Chcę powiadomić przedsiębiorcę.

Chcę means I want.

It is the 1st person singular form of the verb chcieć (to want). The ending -ę often marks I in present-tense Polish verbs.

So:

• chcę = I want
• chcesz = you want
• chce = he/she/it wants

In this sentence, chcę shows that the speaker is saying I want...

After chcieć (to want), Polish usually uses another verb in the infinitive, just like English uses to + verb.

So:

• Chcę iść. = I want to go.
• Chcę zadzwonić. = I want to call.
• Chcę powiadomić przedsiębiorcę. = I want to notify the entrepreneur.

So powiadomić stays in the infinitive because it depends on chcę.

This is a question of aspect, which is very important in Polish.

• powiadomić is perfective
• powiadamiać is imperfective

Here, powiadomić suggests notifying someone as a completed action: the speaker wants to carry out the act and finish it.

By contrast, powiadamiać would suggest something more like:

• repeated notifying
• ongoing notifying
• talking about the general activity

Compare:

• Chcę powiadomić przedsiębiorcę. = I want to notify the entrepreneur.
  (one complete act)
• Chcę powiadamiać przedsiębiorcę o zmianach. = I want to keep notifying the entrepreneur about changes.

Because przedsiębiorca is the direct object of the verb powiadomić, it has to go into the accusative case.

The dictionary form is:

• przedsiębiorca = entrepreneur / business owner

But in this sentence, it changes to:

• przedsiębiorcę

This happens because przedsiębiorca is a masculine personal noun, and masculine personal nouns often change form in the accusative singular.

So:

• przedsiębiorca = nominative
• przedsiębiorcę = accusative

Yes. In Polish, some masculine personal nouns end in -a, especially words referring to people.

So although przedsiębiorca looks a bit like many feminine nouns, it is actually masculine.

Other examples:

• mężczyzna = man
• kolega = male friend / colleague
• artysta = artist (often masculine, depending on context)
• kierowca = driver

Because przedsiębiorca refers to a person and is masculine, it behaves differently from ordinary feminine -a nouns.

A rough pronunciation guide:

• Chcę ≈ h-tsen or khs-tsen
• powiadomić ≈ po-vya-DO-mitch
• przedsiębiorcę ≈ pshet-shyem-BYOR-tsen

A few useful details:

• ch sounds like the h in Scottish loch or German Bach, though many speakers pronounce it close to a strong h
• ę at the end of a word is often pronounced approximately like en or just a nasalized vowel
• ć sounds a bit like a soft ch, somewhat like tch but softer
• rz usually sounds like zh as in measure
• się before another consonant often sounds like shye

You do not need to pronounce every letter exactly as written in a very careful way; natural speech often smooths things out.

Yes, Polish word order is more flexible than English, because case endings show grammatical relationships.

The neutral order here is:

• Chcę powiadomić przedsiębiorcę.

But other orders are possible, for example:

• Przedsiębiorcę chcę powiadomić.
• Powiadomić chcę przedsiębiorcę.

These alternatives usually add emphasis or sound more marked.
For a learner, the safest and most natural choice is the original order:

• Chcę powiadomić przedsiębiorcę.

No, not normally.

In Polish, the verb form often already shows the subject. Since chcę clearly means I want, the pronoun ja is usually unnecessary.

So:

• Chcę powiadomić przedsiębiorcę. = normal
• Ja chcę powiadomić przedsiębiorcę. = possible, but more emphatic

Using ja can sound like:

• I want to notify the entrepreneur
• not someone else
• or it can add contrast

Not always exactly.

Przedsiębiorca can mean:

• entrepreneur
• business owner
• businessperson
• sometimes a person running a business in a legal or formal sense

In many contexts, it is slightly broader or more formal than English entrepreneur, which often suggests someone innovative or startup-oriented.

So depending on context, przedsiębiorca may also be understood as business owner or trader/business operator.

Yes. Powiadomić can be used in two common patterns:

1. powiadomić kogoś = to notify someone
2. powiadomić kogoś o czymś = to notify someone about something

Your sentence only includes the person being notified:

• Chcę powiadomić przedsiębiorcę.

If you want to add what you are notifying them about, you can say:

• Chcę powiadomić przedsiębiorcę o zmianie. = I want to notify the entrepreneur about the change.
• Chcę powiadomić przedsiębiorcę o problemie. = I want to notify the entrepreneur about the problem.

It sounds neutral to slightly formal.

That is mainly because powiadomić and przedsiębiorca are fairly formal/administrative words. In everyday conversation, people might sometimes choose a simpler verb depending on context, such as:

• poinformować = to inform
• dać znać = to let someone know (more informal)
• powiedzieć = to tell (less precise)

So Chcę powiadomić przedsiębiorcę sounds natural, but it fits especially well in official, legal, or business-related contexts.