Aestate etiam canis in horto anhelat, si calor nimis magnus est.

Aestate is the ablative singular of aestas, aestatis meaning summer.

Latin often uses the ablative of time when without any preposition to mean in or during a time period. So aestate naturally means in summer or during the summer.

A more literal English comparison would be something like summer-time, but in normal translation we just say in summer.

Etiam can mean either also or even, depending on context.

In this sentence, it most naturally gives an emphatic idea like even: even the dog pants in the garden when the heat is too great. That suggests the heat is so strong that not only people, but the dog too, is affected.

Latin adverbs like etiam are flexible in placement, so you often decide the best English equivalent from the context and emphasis.

Here canis is the nominative singular, so it is the subject of anhelat.

A beginner may notice that canis can also look like the genitive singular form of the noun. That is true in isolation, but in this sentence the verb anhelat is 3rd person singular, so we need a singular subject, and canis fits perfectly as the dog.

So the structure is:

• canis = subject
• anhelat = verb

With in, Latin uses:

• ablative for location: in the garden
• accusative for motion toward: into the garden

So:

• in horto = in the garden
• in hortum = into the garden

Since the dog is panting in the garden, not moving into it, the ablative horto is correct.

Anhelat is 3rd person singular present active indicative of anhelare, meaning to pant, to gasp, or to breathe heavily.

Breaking it down:

• anhela- = the present stem
• -t = he/she/it ending

So anhelat means he/she/it pants. Here the subject is canis, so: the dog pants.

The present tense here can express a general truth or a habitual situation, not just something happening right now.

So the sentence means something like: whenever summer comes, if the heat is too great, the dog pants in the garden. This is a normal use of the Latin present tense.

That is why both anhelat and est are present.

Latin often expresses ideas differently from English. Instead of saying it is too hot, it can say the heat is too great.

In this clause:

• calor = heat
• magnus est = is great
• nimis = too / excessively

So si calor nimis magnus est literally means if the heat is too great, which is perfectly natural Latin.

Nimis is an adverb meaning too, excessively, or overly.

It modifies magnus, not calor directly. So the idea is:

• magnus = great
• nimis magnus = too great

This is similar to English too big, too strong, too hot, where too modifies the adjective.

Because it agrees with calor.

Calor is a masculine singular noun, so the adjective describing it must also be masculine singular nominative:

• calor = masculine singular nominative
• magnus = masculine singular nominative

This is a basic rule in Latin: adjectives agree with their nouns in gender, number, and case.

Latin word order is much more flexible than English word order, because the endings show how the words function.

So this sentence could be rearranged in various ways without changing the basic meaning. For example, Latin could move aestate, in horto, or etiam for emphasis.

However, the given order is natural:

• Aestate sets the time first
• etiam canis highlights the dog
• in horto gives the location
• anhelat gives the main action
• si calor nimis magnus est adds the condition

So the order is meaningful for emphasis, even though Latin grammar does not depend on rigid word order as much as English does.

Latin has no articles, so there is no direct equivalent of English the or a/an.

That means:

• canis can mean a dog or the dog
• horto can mean in a garden or in the garden
• calor can mean heat or the heat

You decide which English article to use from the context and from what sounds most natural in translation.