Dum filia aquam portat, mater segetem metit.

Here dum means while. It introduces a subordinate clause:

• Dum filia aquam portat = while the daughter carries / is carrying water

In Latin, dum can have a few meanings depending on context, but while is the most natural one in this sentence.

Filia is the subject of portat, so it is in the nominative singular.

• filia = daughter
• nominative singular = the form used for the doer of the action

So filia portat means the daughter carries.

If daughter were the object instead, you would expect filiam, not filia.

Because aquam is the direct object of portat. It is the thing being carried, so it must be in the accusative singular.

• aqua = water, in the nominative form
• aquam = water, in the accusative form

So:

• filia aquam portat = the daughter carries water

A native English speaker often expects the noun form to stay the same, but in Latin the ending changes to show the noun’s job in the sentence.

Mater is the subject of metit, so it is in the nominative singular.

• mater = mother as subject
• matrem would be the accusative singular, used if mother were the object

So:

• mater metit = the mother reaps / harvests

Even though mater is a third-declension noun and does not end in -a like filia, it is still nominative here.

Because segetem is the direct object of metit. It is what the mother is harvesting.

• seges = crop, field of grain
• segetem = accusative singular

So:

• mater segetem metit = the mother harvests the crop

This is a good reminder that Latin nouns do not all form the accusative the same way:

• first declension often uses -am
• third declension often uses -em

That is why you get aquam but segetem.

The ending -t tells you each verb is third person singular present active indicative.

So both verbs mean:

• portat = he/she/it carries or is carrying
• metit = he/she/it reaps or is reaping

Because the subjects are singular:

• filia → one daughter
• mater → one mother

the singular verb form is used.

Latin usually does not have articles like English the or a/an.

So:

• filia can mean daughter, a daughter, or the daughter
• mater can mean mother, a mother, or the mother

The exact choice in English depends on context and on what sounds natural in translation.

Yes. The Latin present tense often covers both ideas.

So:

• portat can mean carries or is carrying
• metit can mean reaps or is reaping

Likewise, the full sentence could be translated as:

• While the daughter carries water, the mother harvests the crop
• While the daughter is carrying water, the mother is harvesting the crop

Both are reasonable.

Latin word order is more flexible than English word order because Latin uses endings to show grammatical function.

In English, word order is crucial:

• the mother harvests the crop is different from
• the crop harvests the mother

In Latin, the endings already tell you who is doing what:

• mater = subject
• segetem = object

So Latin can move words around more freely for style, emphasis, or rhythm. The order here is perfectly natural:

• subordinate clause first: Dum filia aquam portat
• main clause second: mater segetem metit

Because in this sentence dum simply means while, describing an action happening at the same time as another action.

Latin commonly uses dum with the present indicative in this kind of straightforward temporal statement:

• dum ... portat
• mater ... metit

A learner may expect something more complicated, but this is a normal and direct construction.

Yes. They are both third person singular present verbs, but they come from different conjugation patterns.

• portat comes from portare = to carry
• metit comes from metere = to reap, harvest

So even though both mean he/she ..., their vowels differ because they belong to different verb types.

For a beginner, the important point is:

• both are present tense
• both are singular
• both have subjects in the nominative

The endings help you match them up.

In the first clause:

• filia = nominative subject
• aquam = accusative object
• portat = singular verb

So: the daughter carries water

In the second clause:

• mater = nominative subject
• segetem = accusative object
• metit = singular verb

So: the mother harvests the crop

This is one of the most important reading skills in Latin: look at the case endings first, not just the word order.

A classroom pronunciation might be roughly:

• doom FEE-lee-ah AH-kwam POR-taht, MAH-tehr seh-GEH-tem MEH-tit

A few helpful points:

• c is always hard in classical pronunciation, though there is no c here that causes trouble
• qu in aquam sounds like kw
• g in segetem is hard, as in get
• ti in metit is just ti, not sh

If you are using an ecclesiastical pronunciation system, some details may differ, but the general stress pattern is similar.