Medicul este atent.

Medicul means the doctor, while medic means a doctor or just doctor in a general sense.

Romanian often adds the definite article to the end of the noun instead of putting a separate word in front, unlike English.

• medic = doctor / a doctor
• medicul = the doctor

So in this sentence, Medicul este atent. means The doctor is attentive.

Este means is. It is the 3rd person singular form of the verb a fi (to be).

So:

• eu sunt = I am
• tu ești = you are
• el/ea este = he/she is

In Medicul este atent, este connects the subject (medicul) with the description (atent), just like is in English.

Normally, no. In standard Romanian, you usually keep the verb a fi in sentences like this.

So:

• Medicul este atent. = correct

In casual speech, people very often say e instead of este:

• Medicul e atent.

This is very common and natural in everyday Romanian. But you would not normally drop the verb completely.

Atent means attentive, careful, or paying attention, depending on context.

In this sentence, it describes the doctor’s quality or behavior. So the sentence means that the doctor is attentive/careful.

It is an adjective, and here it works like a predicate adjective after este.

It is atent because medicul is a singular masculine noun.

Romanian adjectives often change form to match the noun’s gender and number.

Here are some common forms:

• masculine singular: atent
• feminine singular: atentă
• masculine plural: atenți
• feminine plural: atente

So:

• Medicul este atent. = The doctor is attentive.
• Doctoarea este atentă. = The female doctor is attentive.

The noun medic is grammatically masculine in Romanian when referring to a male doctor. In this sentence, the adjective atent also shows masculine singular agreement.

Romanian nouns have grammatical gender, and adjectives usually help confirm it.

If the doctor were female, you would normally say:

• Doctoarea este atentă.

So both the noun and adjective change.

In this sentence, atent is not directly attached to the noun inside a noun phrase like the attentive doctor. Instead, it comes after the verb este and describes the subject.

Compare:

• Medicul este atent. = The doctor is attentive.
• Medicul atent = the attentive doctor

So here, atent is in the same kind of position as English attentive in The doctor is attentive.

The normal, neutral order is:

• Medicul este atent.

Romanian word order is fairly flexible, but changing it can add emphasis or sound less neutral.

For example:

• Este atent medicul. = It is the doctor who is attentive / The doctor is attentive.
  This sounds more marked or emphatic.

For a beginner, the standard order subject + verb + adjective is the safest choice.

A simple approximate pronunciation is:

• MEH-dee-kool EHS-teh ah-TENT

A few helpful points:

• c in medicul is pronounced like k
• u at the end of medicul is pronounced, though lightly
• este has two clear syllables: es-te
• the stress in atent falls on the last syllable: a-TENT

You would usually say:

• Un medic este atent.

Here:

• un = a
• medic = doctor

So the difference is:

• Medicul este atent. = The doctor is attentive.
• Un medic este atent. = A doctor is attentive.

You add nu before the verb:

• Medicul nu este atent. = The doctor is not attentive.

In everyday speech, you will also hear:

• Medicul nu e atent.

Both are correct, but nu e is especially common in conversation.

The plural is:

• Medicii sunt atenți. = The doctors are attentive.

Breakdown:

• medicii = the doctors
• sunt = are
• atenți = attentive (masculine plural)

So both the noun and the adjective change, and the verb changes too.

Medic is the standard Romanian word for doctor, especially in the sense of a medical professional.

You may also hear doctor, but that word can have other meanings too, such as an academic degree holder, depending on context.

So in a basic sentence like this, medic is the most straightforward and useful word to learn.