La dentisto laboras en la dentokliniko.

La is the Esperanto definite article, meaning the.

So:

• la dentisto = the dentist
• la dentokliniko = the dental clinic / the dentist's clinic

Esperanto uses only one article: la. It does not change for gender, number, or case in normal use the way articles do in some other languages. Unlike English, Esperanto has no separate word for a/an.

The ending -o marks a noun in Esperanto.

So:

• dentisto is a noun
• dentokliniko is also a noun

This is one of the most useful patterns in Esperanto: when you see -o, you can usually identify the word as a noun right away.

The ending -ist- is a common Esperanto suffix meaning a person who works in, practices, or is professionally involved with something.

So:

• dent- = tooth
• -ist- = professional/person associated with
• -o = noun

That gives dentisto = dentist.

You can compare it to other words:

• piano → pianisto = pianist
• arto → artisto = artist
• scienco → sciencisto = scientist

The ending -as marks the present tense in Esperanto.

So:

• labori = to work
• laboras = works / is working / do work / are working, depending on context

Esperanto verb endings are very regular:

• -i = infinitive: labori = to work
• -as = present: laboras
• -is = past: laboris
• -os = future: laboros

The verb does not change depending on the subject. So:

• mi laboras = I work
• li laboras = he works
• ili laboras = they work

Because Esperanto verbs do not agree with the subject in person or number.

In English, we say:

• I work
• she works

But in Esperanto, it stays the same:

• mi laboras
• ŝi laboras

This makes verb conjugation much simpler than in English.

En means in or inside.

So:

• en la dentokliniko = in the dental clinic

It is a preposition, and in this sentence it shows location.

Esperanto often forms compound words by combining roots into one word.

Here:

• dent(o) = tooth
• kliniko = clinic

Together:

• dentokliniko = dental clinic / tooth clinic

In compound words, the final element is usually the main idea, and the earlier part modifies it. So this is a kind of clinic related to teeth.

This is very common in Esperanto and often more straightforward than in English.

Esperanto often prefers building words from roots rather than using a separate adjective form when a compound works naturally.

So instead of a completely separate basic word for dental, Esperanto can use the root dent- in a compound:

• dentokliniko = dental clinic
• dentobroso = toothbrush
• dentodoloro = toothache

You could also sometimes see adjective-based expressions in Esperanto, but compounds are extremely common and natural.

The -n ending usually marks the direct object, and sometimes direction toward somewhere.

In this sentence:

• la dentisto is the subject
• laboras is the verb
• en la dentokliniko is a prepositional phrase showing location

There is no direct object, so no noun needs -n here.

If there were a direct object, you might see:

• La dentisto vidas la pacienton. = The dentist sees the patient.

Here pacienton gets -n because it is the direct object.

Yes, Esperanto word order is fairly flexible, though the most neutral order is:

subject + verb + other information

So this sentence:

• La dentisto laboras en la dentokliniko.

is the most straightforward and neutral version.

Other orders may be possible for emphasis, such as:

• En la dentokliniko laboras la dentisto.

But for learners, the original word order is the clearest and most standard.

A simple guide is:

den-TIS-to

And dentokliniko is roughly:

den-to-kli-NEE-ko

A few useful Esperanto pronunciation points:

• each vowel is pronounced clearly
• stress is usually on the second-to-last syllable
• letters are pronounced consistently

So:

• den-tis-to → stress on tis
• den-to-kli-ni-ko → stress on ni

Not necessarily.

A kliniko is a clinic, not a full hospital. So dentokliniko means a clinic connected with dentistry or dental treatment.

A hospital is usually:

• hospitalo

So:

• dentokliniko = dental clinic
• hospitalo = hospital

Yes. In ordinary Esperanto, dentisto can refer to a dentist of either sex unless the context makes it clear.

If someone wants to specify sex, they may do so in other ways, but the basic profession word often works generally.

So in many contexts:

• la dentisto = the dentist

without saying whether the person is male or female.

The dictionary forms are:

• la = the
• dentisto = dentist
• labori = to work
• en = in
• dentokliniko = dental clinic

For verbs, dictionaries usually list the -i form, so even though the sentence has laboras, the dictionary form is labori.