La ŝparkonto pagas interezon.

Ŝparkonto is a compound word:

• ŝpar- = from ŝpari, to save
• konto = account

So ŝparkonto literally means saving-account, i.e. savings account.

This kind of compound is very common in Esperanto. The main idea usually comes at the end, so a ŝparkonto is a kind of konto.

La is the Esperanto definite article, meaning the.

So:

• la ŝparkonto = the savings account

A few useful things about la:

• it never changes form
• it does not agree with gender
• it does not change for singular or plural

So unlike in some languages, you always just use la.

In Esperanto, -as marks the present tense.

So:

• pagi = to pay
• pagas = pays / is paying

That means La ŝparkonto pagas interezon is in the present tense: The savings account pays interest.

A useful reminder of the main verb endings:

• -as = present
• -is = past
• -os = future
• -us = conditional
• -u = command / wish

Yes. In Esperanto, just like in English, the subject does not have to be a person.

So a thing can pay something if that is the natural meaning in context:

• La banko pagas interezon = The bank pays interest
• La ŝparkonto pagas interezon = The savings account pays interest

Even though an account is not a person, this is normal financial language.

The -n ending marks the direct object.

Here:

• La ŝparkonto = the subject
• pagas = the verb
• interezon = the thing being paid, so the direct object

Without the -n, it would not be grammatically correct in normal Esperanto.

This -n is very important because it shows what receives the action.

Because Esperanto often leaves out the article when talking about something in a general or indefinite sense.

Here, interezon means interest in general, not some specifically identified interest.

So:

• pagas interezon = pays interest
• pagas la interezon = pays the interest (a particular interest amount already known in context)

This works much like English.

The base form is interezo, meaning interest.

Breakdown:

• interezo = interest
• interezo-n = interest as a direct object

So the -n does not change the core meaning of the word; it just shows its grammatical role in the sentence.

Not completely. Esperanto word order is more flexible than English because the -n ending helps show the object.

The most neutral order is:

• La ŝparkonto pagas interezon.

But you could also say:

• Interezon pagas la ŝparkonto.

That would sound more marked or emphatic, something like It is interest that the savings account pays or The savings account pays interest with focus shifted.

Even though other orders are possible, the original sentence is the most natural basic order.

A helpful pronunciation guide:

• ŝ sounds like English sh
• ŝparkonto is roughly shpar-KON-to
• the stress in Esperanto is always on the second-to-last syllable

So:

• ŝpar-kon-to → stress on kon

That fixed stress rule is very helpful in Esperanto.

Esperanto commonly forms compound nouns as one word.

So instead of writing something like ŝpara konto, Esperanto often prefers:

• ŝparkonto

Both the meaning and structure are very compact and regular. The final part is the main noun, and the earlier part modifies it.

This is one of the reasons Esperanto vocabulary can be very efficient.

Yes. If you wanted to say The savings accounts pay interest, you would make the subject plural:

• La ŝparkontoj pagas interezon.

Here:

• ŝparkonto = savings account
• ŝparkontoj = savings accounts

Notice that:

• nouns take -j for plural
• the verb pagas stays the same

Esperanto verbs do not change according to person or number.