La entreprenisto legas la dokumenton.

In Esperanto, -o is the standard noun ending. That means both entreprenisto and dokumento are nouns.

• entreprenisto = entrepreneur / businessperson
• dokumento = document

This makes Esperanto very regular: when you see -o, you can immediately recognize a noun.

The -n ending marks the direct object in Esperanto. The direct object is the thing directly affected by the verb.

In this sentence:

• La entreprenisto = the entrepreneur → the one doing the action
• legas = reads / is reading
• la dokumenton = the document → the thing being read

So dokumenton gets -n because it is the object of legas.

The ending -as is the Esperanto present tense ending for verbs.

So:

• legi = to read
• legas = reads / is reading / does read

Esperanto uses the same present-tense form for all subjects:

• mi legas = I read / I am reading
• li legas = he reads / he is reading
• ili legas = they read / they are reading

There is no verb change based on the subject, unlike English I read vs. she reads.

La is the definite article in Esperanto, meaning the. It does not change for gender, number, or case.

So:

• la entreprenisto = the entrepreneur
• la dokumenton = the document

Even though dokumenton has -n, the article stays the same: la.

Yes, but it changes the meaning.

• La entreprenisto legas la dokumenton. = The entrepreneur is reading the document.
• Entreprenisto legas dokumenton. = An entrepreneur is reading a document.

Esperanto has no separate word for English a/an. Usually, a noun without la can have an indefinite sense, depending on context.

The ending -ist- is a common Esperanto suffix meaning a person associated with a profession, activity, belief, or practice.

Examples:

• pianisto = pianist
• artisto = artist
• dentisto = dentist
• entreprenisto = entrepreneur

So entreprenisto is built from the idea of enterprise/business activity plus -ist-, making it a person involved in that role.

Yes, you could. Esperanto word order is more flexible than English because the -n ending shows which noun is the object.

These both mean essentially the same thing:

• La entreprenisto legas la dokumenton.
• La dokumenton legas la entreprenisto.

The second version puts more focus or emphasis on the document. Even so, the most neutral and common order is subject–verb–object, as in the original sentence.

You know from the grammar:

• La entreprenisto has no -n, so it is the subject.
• La dokumenton has -n, so it is the object.

That tells you that the entrepreneur is doing the reading, and the document is what is being read.

It can mean either, depending on context.

Esperanto present tense often covers both:

• reads
• is reading

So La entreprenisto legas la dokumenton could mean:

• The entrepreneur reads the document.
• The entrepreneur is reading the document.

Usually the situation makes the meaning clear.

A simple pronunciation guide is:

lah en-treh-preh-NEE-stoh LEH-gahs lah doh-koo-MEN-tohn

A few useful points:

• Esperanto stress is usually on the second-to-last syllable.
  • entrepreNIS to
  • LE gas
  • dokumenTON
• Each letter is pronounced regularly.
• The g in legas is always a hard g, like in go.

Then you would use the plural ending -j, and because it is still the direct object, it would also keep -n.

So:

• la dokumento = the document
• la dokumentoj = the documents
• la dokumentojn = the documents (as a direct object)

Example:

• La entreprenisto legas la dokumentojn. = The entrepreneur is reading the documents.

The dictionary forms would be:

• entreprenisto = entrepreneur
• legi = to read
• dokumento = document
• la = the

This is helpful because Esperanto words are often built by adding regular endings:

• legi → legas
• dokumento → dokumenton

So when learning vocabulary, it is good to memorize the base form and then recognize the endings.