हर मरीज डॉक्टर की पर्ची दिखाता है।

Here is a word-by-word breakdown:

• हर = every / each
• मरीज = patient
• डॉक्टर = doctor
• की = of / ’s (a possessive marker)
• पर्ची = slip, note, prescription slip
• दिखाता है = shows

So the structure is basically:

हर मरीज = every patient
डॉक्टर की पर्ची = the doctor’s prescription/slip
दिखाता है = shows

In Hindi, हर means every or each, and it is normally followed by a singular noun:

• हर आदमी = every man / every person
• हर बच्चा = every child
• हर मरीज = every patient

This is similar to English, where we say every patient, not every patients.

Hindi usually follows Subject–Object–Verb word order, while English usually follows Subject–Verb–Object.

So:

• English: Every patient shows the doctor’s prescription.
• Hindi: हर मरीज डॉक्टर की पर्ची दिखाता है।
  • subject: हर मरीज
  • object: डॉक्टर की पर्ची
  • verb: दिखाता है

It is very normal in Hindi for the main verb to come at the end.

की is a possessive marker, like of or ’s in English.

So:

• डॉक्टर की पर्ची = the doctor’s slip / the doctor’s prescription

A very important point: का / की / के agree with the thing possessed, not with the possessor.

Here, पर्ची is feminine singular, so we use की.

Compare:

• डॉक्टर का कमरा = the doctor’s room
  (कमरा is masculine singular, so का)
• डॉक्टर की पर्ची = the doctor’s prescription
  (पर्ची is feminine singular, so की)
• डॉक्टर के कागज़ = the doctor’s papers
  (कागज़ is plural, so के)

दिखाता है is the masculine singular habitual form of the verb.

In this sentence, मरीज is being treated as a masculine singular generic noun, so the verb is:

• दिखाता है = shows / habitually shows

If the patient were specifically female, you would usually say:

• हर मरीज डॉक्टर की पर्ची दिखाती है।
  if referring to a female patient

In real life, मरीज can refer to either a male or female patient, but when the gender is unspecified, Hindi often uses the masculine form by default.

दिखाता है is the habitual present form of दिखाना = to show.

It often expresses:

• a general action
• a habitual action
• something that usually happens

So this sentence does not necessarily mean the patient is showing it right now. It more naturally means something like:

• Every patient shows the doctor’s prescription
• Patients show the doctor’s prescription
• Each patient presents the prescription

If you wanted is showing right now, Hindi would usually use a continuous form such as:

• दिखा रहा है = is showing

Because पर्ची is the direct object, and in Hindi direct objects do not always take को.

Hindi often uses को with:

• people
• specific animate objects
• sometimes definite/specific objects for emphasis or style

But inanimate objects like पर्ची often appear without को:

• वह किताब पढ़ता है। = He reads the book / reads books.
• वह पर्ची दिखाता है। = He shows the slip/prescription.

So पर्ची without को is completely normal here.

Because this sentence is in the present habitual, not in the perfective past.

In Hindi, ने is commonly used with transitive verbs in certain past/perfective constructions:

• मरीज ने पर्ची दिखाई। = The patient showed the prescription.

But in the present habitual, you do not use ने:

• मरीज पर्ची दिखाता है। = The patient shows the prescription.

So हर मरीज appears without ने because the sentence is present habitual.

No. डॉक्टर की पर्ची is a noun phrase meaning the doctor’s prescription/slip.

The subject of the sentence is हर मरीज = every patient. That is the one doing the action.

So the structure is:

• हर मरीज = subject, the doer
• डॉक्टर की पर्ची = object, the thing being shown
• दिखाता है = verb

This means the patient shows the doctor’s prescription, not that the doctor shows something.

Not always. पर्ची literally means a small slip of paper, note, chit, or slip.

In a medical context, डॉक्टर की पर्ची usually means:

• the doctor’s prescription
• the prescription slip
• the doctor’s note

So the exact English translation depends on context. In this sentence, prescription is the most natural meaning.

Usually, डॉक्टर itself often stays the same for both male and female doctors.

Also, the choice of की here depends on पर्ची, not on whether the doctor is male or female.

So both of these can be true:

• male doctor: डॉक्टर की पर्ची
• female doctor: डॉक्टर की पर्ची

It stays की because पर्ची is feminine singular.

Yes, मरीज is one of those nouns that often looks the same in singular and plural.

Examples:

• एक मरीज = one patient
• दो मरीज = two patients
• हर मरीज = every patient

The surrounding words usually make the number clear.

Here are some useful comparisons:

• हर मरीज डॉक्टर की पर्ची दिखाता है।
  every patient shows the doctor’s prescription
  (generic/masculine default)

• हर मरीज डॉक्टर की पर्ची दिखाती है।
  every patient shows the doctor’s prescription
  (if referring to a female patient)

• मरीज डॉक्टर की पर्ची दिखाते हैं।
  patients show the doctor’s prescription
  (plural masculine/mixed group)

• मरीज डॉक्टर की पर्ची दिखाती हैं।
  patients show the doctor’s prescription
  (plural feminine)

These changes mainly affect the verb, which agrees with the subject in this kind of sentence.