Ana adoptă un câine.

Adoptă is the 3rd person singular present tense form of the verb a adopta (to adopt).

So it can mean:

• he adopts
• she adopts
• it adopts

In this sentence, the subject is Ana, so adoptă means she adopts.

A few present-tense forms of a adopta are:

• eu adopt = I adopt
• tu adopți = you adopt
• el/ea adoptă = he/she adopts
• noi adoptăm = we adopt
• voi adoptați = you all adopt
• ei/ele adoptă = they adopt

Because câine is a masculine noun in Romanian.

Romanian indefinite articles agree with the gender of the noun:

• un for masculine/neuter singular
• o for feminine singular

So:

• un câine = a dog
• not o câine

A few similar examples:

• un băiat = a boy
• un copil = a child
• o pisică = a cat

Normally, no. In standard Romanian, a singular count noun usually needs an article or some determiner.

So the natural form is:

• Ana adoptă un câine = Ana adopts a dog

If you want a definite dog, you would say:

• Ana adoptă câinele = Ana adopts the dog

Bare singular câine by itself would sound incomplete or unnatural in this sentence.

The letter ă is a very common Romanian vowel. It is pronounced like a short, neutral uh sound, similar to the a in English sofa for many speakers.

So adoptă is approximately:

• a-DOP-tuh

The stress is on dop.

This ă is different from a plain a.

The letter â represents a sound that does not exist naturally in standard English. It is a close central vowel, somewhat like saying ee or oo but with your tongue centered in the mouth.

For learners, it is often enough at first to remember:

• â is a special Romanian vowel
• it is not the same as English a, i, or u

So câine is roughly pronounced like:

• KUH-ee-neh or KÎY-neh as a rough learner approximation

The exact sound takes practice, but understanding that â is its own vowel is the key point.

Câine is usually pronounced in two syllables:

• câi-ne

A rough English-friendly approximation is:

• KÎY-neh

The first syllable contains that special Romanian vowel â, followed by i, which creates a kind of glide.

Do not pronounce it like English cane or canine.

This sentence uses the most neutral and common Romanian word order:

• Subject + Verb + Object
• Ana + adoptă + un câine

So it works very much like standard English word order here.

Romanian word order is somewhat more flexible than English because endings and articles often help show grammatical relationships. For example, you may also hear variations for emphasis, but the basic neutral sentence is:

• Ana adoptă un câine.

That is the best version for a learner to use first.

No. Ana is a proper name, so it appears by itself.

Just as in English you say:

• Ana adopts a dog

Romanian also says:

• Ana adoptă un câine

You do not put un or o before a person’s name in a normal sentence like this.

Yes, often it can.

Romanian does not have a separate everyday verb form exactly like the English present progressive in this kind of sentence. The simple present adoptă can be interpreted from context as:

• adopts
• is adopting

In practice, context tells you whether the action is habitual, general, or happening now.

So Ana adoptă un câine could mean:

• Ana adopts a dog
• Ana is adopting a dog

depending on the situation.

You would say:

• Ana adoptă câinele.

Romanian usually puts the definite article at the end of the noun, not as a separate word before it.

So:

• un câine = a dog
• câinele = the dog

This is one of the most important features of Romanian grammar.

You add nu before the verb:

• Ana nu adoptă un câine.

That means:

• Ana does not adopt a dog
• Ana is not adopting a dog

So the pattern is:

• Subject + nu + verb + object

Example:

• Ana adoptă un câine.
• Ana nu adoptă un câine.

Not in this sentence. Câine stays câine as the noun stem, and the object is shown mainly by word order and the article.

So:

• un câine is the direct object here

Romanian does have case-related changes in some situations, especially with articles, pronouns, and certain noun phrases, but in a simple sentence like this, there is no extra ending added to câine just because it is the object.

That is why this sentence feels fairly straightforward to English speakers.