Pantomimus ante cuneum gesticulatur.

The subject is pantomimus.

It is in the nominative singular, which is the case normally used for the subject of a sentence. So pantomimus is the person doing the action of gesticulatur.

Because gesticulatur is a deponent verb form.

The verb is gesticulor, gesticulari, meaning to gesture or to act with gestures. Deponent verbs use forms that look passive, but their meanings are active. So:

• gesticulatur looks like he/she/it is gestured
• but actually means he/she gestures or he/she is gesturing

This is a very common thing in Latin, and it often surprises English speakers at first.

It is present tense, third person singular, indicative mood.

So it means:

• he gestures
• she gestures
• the pantomime gestures
• sometimes, depending on context, is gesturing

Since the subject is pantomimus, the full sense is the pantomime gestures.

Because ante is a preposition that takes the accusative case.

So:

• ante = before, in front of
• cuneum = accusative singular of cuneus

Together, ante cuneum means in front of the cuneus or before the cuneus.

Here ante is a preposition meaning before or in front of.

It introduces the phrase ante cuneum, which tells you where the pantomime is gesturing.

So the structure is:

• pantomimus = subject
• ante cuneum = prepositional phrase showing place
• gesticulatur = verb

Literally, cuneus means wedge. But in context it can have more specific meanings.

Common senses include:

• a wedge
• a wedge-shaped formation
• a section of seats in a theater, amphitheater, or circus

So the exact English translation depends on context. In a performance setting, cuneus often refers to a seating section or block of spectators.

Because Latin does not have definite or indefinite articles like English the and a/an.

So pantomimus can mean:

• a pantomime
• the pantomime

and cuneum can mean:

• a wedge
• the wedge
• a seating section
• the seating section

You choose the most natural English article from the context.

Because Latin often expresses the idea of is doing with a single verb form.

So gesticulatur can mean both:

• gestures
• is gesturing

Latin does not need a separate word like English is in this sentence.

Yes. Latin word order is much freer than English word order because the endings show how the words function.

This sentence is:

• Pantomimus ante cuneum gesticulatur.

But Latin could also say things like:

• Ante cuneum pantomimus gesticulatur.
• Gesticulatur pantomimus ante cuneum.

The basic meaning would stay the same, though the emphasis might shift. In the original sentence, the order is quite natural: subject first, then the prepositional phrase, then the verb.

We know it is singular from both the noun ending and the verb form.

• pantomimus is nominative singular
• gesticulatur is third person singular

So the subject and verb agree: one pantomime gestures.

If the subject were plural, the verb would also be plural.