Fizjoterapeuta przygotowuje plan rehabilitacji.

Polish does not use articles, so there is no direct equivalent of the or a/an.

So Fizjoterapeuta przygotowuje plan rehabilitacji can mean:

• The physiotherapist is preparing a rehabilitation plan
• A physiotherapist prepares the rehabilitation plan
• and similar variations

The exact meaning depends on context.

Because some masculine nouns in Polish end in -a. Fizjoterapeuta is one of them.

Even though the ending looks feminine, the noun is grammatically masculine when it refers to a male physiotherapist. This is similar to other profession nouns like:

• dentysta = dentist
• artysta = artist
• kierowca = driver

A specifically feminine form is often fizjoterapeutka.

It is in the nominative singular because it is the subject of the sentence, the person doing the action.

So here:

• fizjoterapeuta = the physiotherapist
• subject of przygotowuje

It can mean both, depending on context.

Przygotowuje is:

• 3rd person singular
• present tense
• imperfective aspect

Because it is imperfective, it can describe:

• a habitual action: prepares
• an action happening now: is preparing

So without extra context, both are possible.

The dictionary form is przygotowywać.

This verb is imperfective and means to prepare in an ongoing, repeated, or general sense.

A common perfective partner is przygotować. Compare:

• przygotowuje = is preparing / prepares
• przygotuje = will prepare

That difference is about aspect, not just tense.

Plan is the direct object, so it is in the accusative singular.

But for many masculine inanimate nouns, the accusative singular looks exactly the same as the nominative singular. So:

• nominative: plan
• accusative: plan

That is why there is no visible change here.

Because after plan, Polish normally uses the genitive to express a plan of something.

So:

• rehabilitacja = nominative form, dictionary form
• rehabilitacji = genitive singular

In this sentence:

• plan rehabilitacji = rehabilitation plan or literally plan of rehabilitation

This is a very common pattern in Polish.

It is the genitive singular.

The phrase works like this:

• plan = plan
• rehabilitacji = of rehabilitation

So plan rehabilitacji literally means plan of rehabilitation.

Yes, Polish word order is more flexible than English word order because the cases help show what each word is doing.

The most neutral order here is:

• Fizjoterapeuta przygotowuje plan rehabilitacji.

But other orders are possible for emphasis, for example:

• Plan rehabilitacji przygotowuje fizjoterapeuta.
  This puts more focus on plan rehabilitacji.

Even when the order changes, the meaning usually stays clear because of grammar and context.

A rough English-style approximation is:

fee-zyo-te-ra-PEU-ta pshee-go-to-VU-ye plan re-ha-bee-lee-TA-tsyi

A few useful notes:

• Polish stress usually falls on the second-to-last syllable
• rz in przygotowuje sounds like the zh sound in measure
• w in Polish sounds like English v
• cj in rehabilitacji is pronounced roughly like tsy

So the stress is roughly on:

• fizjoteraPEUta
• przygotoWUje
• rehabiliTAcji

Sometimes, but not always exactly.

Rehabilitacja is a broader word meaning rehabilitation, often medical rehabilitation. In context with a fizjoterapeuta, it may be closely related to physical therapy, but the Polish word itself is wider in meaning.

So in this sentence:

• plan rehabilitacji is safely a rehabilitation plan
• depending on context, it could also refer to a treatment or therapy plan connected with physiotherapy