Quaedam miles arcum tenet et sagittas parat, alii autem se hastis instruunt.

Quaedam is the feminine nominative singular form of quidam, meaning a certain. It suggests that the soldier is female, or that the writer is choosing the feminine form for the person referred to.

This often surprises learners because miles does not have a visibly feminine ending here. But agreement in Latin is about gender, number, and case, not about having matching-looking endings. Miles is a third-declension noun, so its nominative singular form stays miles. If the soldier were male, you would normally expect quidam miles.

Here it means a certain.

In the singular, quidam, quaedam, quoddam usually means a certain person or thing. In the plural, it more often means certain or some.

So quaedam miles is best understood as a certain soldier rather than some soldier in the plural sense.

Miles is nominative singular, because it is the subject of tenet and parat.

If it were a direct object, you would expect militem, the accusative singular. So:

• miles = the soldier, as subject
• militem = the soldier, as object

Here the soldier is the one doing the actions, so nominative is required.

They are the direct objects of the verbs:

• arcum goes with tenet
• sagittas goes with parat

In Latin, the direct object is normally put in the accusative case. So:

• arcus = bow, as subject
• arcum = bow, as object
• sagittae = arrows, as subject
• sagittas = arrows, as objects

English relies more on word order, but Latin shows these relationships mainly through case endings.

All three are present tense indicative active verbs.

Their endings show who is acting:

• tenet = he/she/it holds or is holding
• parat = he/she/it prepares or is preparing
• instruunt = they equip/arm or are equipping/arming

So the first two verbs are third person singular, matching quaedam miles, while instruunt is third person plural, matching alii.

Alii means others or the others.

Yes, there is an understood noun behind it, something like milites. So the sense is:

• alii = other soldiers, or simply the others

Latin often leaves out a noun when it is easy to understand from context. This is very common.

Because autem is usually postpositive, which means it tends to come second in its clause, not first.

So Latin prefers:

• alii autem

rather than putting autem first.

Here autem gives a mild contrast, something like however, but, or on the other hand. The idea is:

• One soldier does this; the others, however, do that.

Se is the reflexive pronoun, meaning themselves here.

It refers back to the subject of its own clause, which is alii. So:

• alii se instruunt = the others equip themselves

Latin often uses an active verb with a reflexive pronoun where English might simply use a verb like arm themselves.

So se does not refer back to quaedam miles. It refers to alii, the subject of the second clause.

Hastis is ablative plural because it expresses the means or instrument: with spears.

The verb instruo can take:

• a person or thing being equipped
• plus an ablative of what they are equipped with

So:

• se hastis instruunt = they equip themselves with spears

This is a very common use of the ablative in Latin.

Latin word order is much more flexible than English word order because case endings do a lot of the grammatical work.

So the sentence could be rearranged in various ways without changing the basic meaning, as long as the forms stayed the same. The chosen order helps with emphasis and contrast:

• Quaedam miles puts the first subject first
• alii autem sets up the contrast in the second clause
• the verbs come later in a natural narrative flow

So the order is meaningful, but it is not as rigid as English word order.