Aquila, -ae (f.) is the Latin word for "eagle," the bird sacred to Jupiter. By extension it also names the eagle standard carried by a Roman legion, so it's a polysemous word whose exact meaning you determine from context, a core AP Latin reading skill.
Aquila is a first-declension feminine noun meaning "eagle." In Roman thought the eagle is Jupiter's bird, the king of gods paired with the king of birds. That mythological link shows up in the Aeneid's Trojan War backstory, where Jupiter's eagle famously snatched the Trojan prince Ganymede up to Olympus, one of the personal insults fueling Juno's hatred of the Trojans.
The word is also polysemous. Because each Roman legion carried a sacred eagle standard, aquila can mean "the eagle" in the military sense, the legion's emblem and rallying point. Losing the aquila in battle was a national disgrace. When you meet the word in a passage, the context tells you which sense is in play. A bird soaring in a simile is one thing; an aquila defended in battle is the legion's standard. Sorting that out is exactly what AP Latin 1.21.B asks you to do with context clues.
Aquila lives in the vocabulary-and-context skill set tested across Unit 1, especially in the Trojan War material of Topic 1.21. Learning objective AP Latin 1.21.A requires you to define Latin words, 1.21.B asks you to pin down the meaning of polysemous words in context, and 1.21.C asks how case, number, and gender shape function. Aquila is a clean test case for all three. It's a common noun with two distinct cultural meanings, and its feminine gender and first-declension endings can trip you up if you assume a military symbol must be masculine. In Unit 2, the world of Pliny's Vesuvius letter is saturated with Roman military culture (Pliny the Elder is admiral of the fleet at Misenum), so understanding emblems like the aquila feeds the contextual knowledge that AP Latin 2.2.G rewards when you interpret a text.
Keep studying AP Latin Unit 1
Judgement of Paris (Unit 1)
Juno's rage against the Trojans runs on a short list of grudges. Paris's beauty-contest verdict is one, and the honor given to Ganymede, the Trojan boy carried off by Jupiter's eagle, is another. The aquila is literally part of the divine backstory that sets the Aeneid in motion.
Paris of Troy (Unit 1)
Paris and the eagle-snatched Ganymede are both Trojan men whose stories offend Juno. When Vergil's text alludes to slights against the goddess, knowing both references lets you explain the allusion instead of just translating around it.
Roman social standing (Unit 2)
The aquila was the legion's most honored object, and carrying it (the job of the aquilifer) brought real prestige while losing it meant disgrace. That honor-and-shame logic is the same status system that shapes Pliny's world, where reputation drives behavior, including his uncle's fatal rescue mission at Vesuvius.
Roman citizenship (Unit 2)
Serving under the legionary aquila was a citizen's duty, and the standard worked as a visual shorthand for Roman power and identity. The eagle is the symbol; citizenship is the legal status it advertised.
No released FRQ has hinged on aquila verbatim, but the word is a textbook example of how the exam tests vocabulary in context. In sight-reading multiple choice, expect stems like "In line X, aquila most nearly means..." where you choose between the literal bird and the legionary standard based on surrounding clues. Grammar questions can also target it. Its form might be ambiguous between nominative singular and ablative singular (aquilā), so you have to use the sentence, not just the ending, to identify its function (AP Latin 1.21.C). In essay or short-answer work on the Aeneid, recognizing Jupiter's eagle as an allusion to Ganymede gives you contextual evidence to support an interpretation, the move that 2.2.G describes.
These two look nearly identical but are different words. Aquila, -ae (f., first declension) is the eagle. Aquilo, -onis (m., third declension) is the North Wind, which shows up in storm scenes in epic poetry. If you're translating a storm passage and write "eagle," you've grabbed the wrong word. Check the declension endings; aquilonem or aquilone signals the wind, not the bird.
Aquila, -ae is a first-declension feminine noun meaning "eagle," and it stays feminine even when it refers to a legion's military standard.
The word is polysemous, so context decides whether it means the literal bird, Jupiter's sacred eagle in myth, or the eagle standard of a Roman legion (AP Latin 1.21.B).
In the Aeneid's Trojan War material, Jupiter's eagle connects to Ganymede, whose abduction is one of the grudges driving Juno's anger at the Trojans.
The legionary aquila was the most sacred object a legion owned, so losing it in battle was a profound disgrace, which tells you a lot about Roman honor culture.
Don't confuse aquila (eagle, first declension) with Aquilo, -onis (the North Wind, third declension), which appears in epic storm scenes.
Aquila means "eagle." It's a first-declension feminine noun (aquila, aquilae), and by extension it also names the eagle standard that each Roman legion carried into battle.
No. Aquila, -ae (feminine, first declension) is the eagle; Aquilo, -onis (masculine, third declension) is the North Wind, common in epic storm scenes. The endings tell them apart, so check the declension before you translate.
No. Aquila is grammatically feminine even when it means the legion's eagle standard, so adjectives modifying it take feminine endings. Grammatical gender in Latin doesn't follow the "feel" of the thing.
The eagle is Jupiter's bird, and in myth it carried off the Trojan prince Ganymede to be Jupiter's cupbearer. That honor is one of the insults feeding Juno's hatred of Troy, alongside the Judgement of Paris, which is the divine backstory behind her persecution of Aeneas.
Mostly through vocabulary-in-context and grammar questions on sight-reading passages, where you decide whether it means the bird or the legionary standard and identify its case and function. Recognizing the eagle as a mythological allusion can also supply contextual evidence in interpretation questions.