Fistula aquam recipit.

Because aquam is in the accusative singular, the case used for the direct object of the verb.

• aqua = water as a dictionary form / nominative singular
• aquam = water as the thing being received

In Fistula aquam recipit, the pipe is doing the action, and the water is what gets received, so Latin uses aquam.

The subject is fistula.

There are two main clues:

• fistula is in the nominative singular, the normal case for the subject
• recipit is third person singular, so it matches a singular subject

So fistula is the pipe / tube / channel, and it is the thing that receives.

Recipit is:

• third person singular
• present tense
• active voice
• indicative mood

It comes from the verb recipio, recipere, recepi, receptum, meaning receive, take back, admit, or similar things depending on context.

So recipit means he/she/it receives.
Here it is naturally translated as it receives, because fistula is not a person.

Latin has no articles. It does not have exact words for the or a/an.

So:

• fistula can mean a pipe, the pipe, a tube, or the tube
• aquam can mean water or the water, depending on context

English usually has to choose an article, but Latin often leaves that to the reader and the context.

No. In Latin, grammatical gender is not the same thing as biological sex.

Fistula is a feminine noun, but that only means it belongs to the feminine grammatical class. It does not mean the object is literally female.

This matters because adjectives and some pronouns would have to agree with fistula in gender, number, and case.

Yes. Latin word order is much freer than English word order because the endings show each word’s function.

These could all mean basically the same thing:

• Fistula aquam recipit
• Aquam fistula recipit
• Recipit fistula aquam

The most neutral order is often subject + object + verb, but Latin authors change the order for emphasis, style, or rhythm.

For example:

• Aquam fistula recipit puts extra attention on water
• Recipit at the beginning can emphasize the action

Yes. Recipit comes from recipio, which is built from:

• re- = back, again, or sometimes just an added directional/intensive prefix
• capio = take

So historically recipio is something like take back or take in. In many contexts, it is best translated as receive.

That is why the verb may feel more literal if you think of it as takes in.

Fistula is a first-declension noun.

Its nominative singular ends in -a, which is very common for first-declension nouns.

A few useful forms are:

• nominative singular: fistula
• accusative singular: fistulam
• genitive singular: fistulae

In this sentence, fistula is nominative singular because it is the subject.

Aqua is also a first-declension noun.

Its forms include:

• nominative singular: aqua
• accusative singular: aquam
• genitive singular: aquae

The -m ending marks the accusative singular, which is why the sentence uses aquam.

In a basic classroom pronunciation, you can say it roughly like:

FIS-too-la AH-kwam reh-KEE-pit

A few points:

• c in recipit is always hard, like k
• qu in aquam sounds like kw
• i in recipit is a pure vowel, not like English long i

A more classical-style pronunciation would be approximately:

FIS-tu-la A-kʷam re-KI-pit

Because Latin usually does not need to state subject pronouns unless there is special emphasis.

The ending -it in recipit already tells you the verb is third person singular, so Latin does not need an extra word for he, she, or it.

So Latin can simply say:

• recipit = he/she/it receives

Then the noun fistula makes it clear that it is the right English translation here.

Yes. Depending on context, fistula can mean things like:

• pipe
• tube
• channel
• duct
• sometimes even flute or pipe-like instrument

Latin words often have a range of meanings, and the best English choice depends on the situation. In this sentence, the context probably points to pipe, tube, or channel.

Putting the verb at the end is very common in Latin, especially in straightforward prose and in teaching examples.

Latin often prefers a pattern like:

• subject + object + verb

So:

• Fistula = subject
• aquam = object
• recipit = verb

This is not a strict rule, but it is common enough that many beginner sentences look like this.