Monstro, monstrare, monstravi, monstratum means “to show” or “to demonstrate” in Elementary Latin. You use it when one person presents something to another, often with a direct object and a dative indirect object.
Monstro, monstrare, monstravi, monstratum is the Latin verb for “to show” or “to demonstrate.” In Elementary Latin, you usually meet it when a sentence has one thing being shown and one person receiving the showing, which makes it a great verb for practicing object structure.
The core pattern is simple: the thing being shown is the direct object, and the person who is shown something is often the indirect object in the dative case. So if you see monstro in a sentence, ask two questions: what is being shown, and to whom is it being shown? That habit makes the syntax much easier to sort out.
Because Latin relies on endings more than English word order, monstro can appear in a sentence where the indirect object is not sitting right next to it. You still identify the roles by the case endings. The dative ending tells you who receives the action, while the accusative ending usually marks what is being shown.
The principal parts matter too. Monstro is the present tense form, monstravi is perfect, and monstratum is the supine or participial form you may see in related verb forms and translations. That means the verb can show up across different tenses, so you need to read the ending carefully instead of guessing from the base meaning alone.
In a classroom sentence, you might translate something like “Magister librum discipulis monstrat” as “The teacher shows the book to the students.” Librum is the thing being shown, and discipulis is the group receiving it. That same structure can also carry a more abstract sense, like demonstrating a rule, a method, or an idea, not just pointing at a physical object.
Monstro is one of the cleanest verbs for practicing indirect objects in Elementary Latin because it makes the relationship between the action and the recipient very visible. If you can read this verb correctly, you are already doing the two big jobs Latin asks of you: identifying case endings and tracking who gets what in the sentence.
It also helps you move beyond word-for-word translation. English often leans on prepositions like “to” or “for,” but Latin can signal that relationship through the dative case alone. When you see monstro, you have to decide whether the sentence is showing a physical object, a person, or even an idea, and that trains you to read endings instead of relying on English order.
This verb also connects grammar to meaning in a useful way. In Latin, “showing” can overlap with demonstrating, explaining, or teaching, so monstro often appears in sentences that are a little more academic than simple action verbs. That makes it a good bridge into reading short Latin passages where someone is instructing, presenting, or pointing out a detail.
Keep studying Elementary Latin Unit 8
Visual cheatsheet
view galleryIndirect Object
Monstro is a classic verb for spotting indirect objects because the person receiving the showing is usually in the dative case. If you can find the indirect object here, you can do the same thing with verbs of giving, telling, and presenting. The verb helps you practice the question “to whom?” instead of only looking for the subject and direct object.
Accusative Case
The accusative case usually marks the thing being shown in a sentence with monstro. That means you often need both cases at once: accusative for the direct object and dative for the indirect object. Reading both endings correctly is what lets you translate the sentence without mixing up who gets the action and what is being acted on.
demonstro, demonstrare, demonstravi, demonstratum
This related verb is very close in meaning and form, so it is easy to confuse with monstro. Both can mean “show” or “demonstrate,” but demonstro often feels a little more formal or emphatic, especially when someone is clearly explaining something. Seeing the prefix helps you notice that the verb has a similar job, but not always the exact same tone.
do, dare, dedi, datum
Do and monstro can both appear in sentences with indirect objects, but they do different jobs. Do means “give,” so the action transfers a thing to someone else, while monstro means “show,” so the action reveals or presents something to someone else. Comparing them helps you separate physical transfer from visual or explanatory presentation.
A quiz question may ask you to translate a sentence with monstro, identify the direct object, or name the indirect object in the dative case. You might also be asked to choose the correct English meaning based on tense, such as monstravi meaning “I showed.” In translation exercises, the main move is to trace endings first, then build the English sentence around who is showing, what is shown, and to whom. If the sentence includes a preposition in English, check whether Latin is using case endings instead of a separate word to show that relationship.
These verbs are easy to mix up because both can mean “show” or “demonstrate.” Monstro is the shorter, basic verb, while demonstro often feels more emphatic or explanatory. In a translation, the safest move is to read the full sentence and decide whether the writer is simply showing something or actively demonstrating it.
Monstro, monstrare, monstravi, monstratum means “to show” or “to demonstrate” in Latin.
The thing being shown is usually the direct object, and the person receiving it is the indirect object in the dative case.
Latin does not need English-style word order to show who gets the action, so you should read the endings first.
Monstravi is the perfect form and usually means “I showed,” while monstratum appears in related verb forms and participial use.
This verb often shows up in translation work where you need to identify both accusative and dative endings in the same sentence.
It is a Latin verb meaning “to show” or “to demonstrate.” In Elementary Latin, it often appears in sentences with both a direct object and an indirect object, so it is a useful verb for practicing case endings.
Use monstro when someone shows something to someone else. The thing shown is usually in the accusative case, and the person receiving it is usually in the dative case, so the endings do a lot of the work for you.
They are very close in meaning, and both can mean “show” or “demonstrate.” Demonstro is the related verb students often confuse with monstro, so the best way to tell them apart is by the exact form in the sentence and the tone of the passage.
Monstravi is the perfect tense form and usually means “I showed” or “I have shown.” If you see it in a passage, translate it as a completed action and then check what was shown and to whom.