Dialogue

Vocabulary

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Lesson Transcript

Intro

Michael: What are some noun prefixes in Portuguese?
Ana Clara: And why are they useful to know?
Michael: At PortuguesePod101.com, we hear these questions often. Sasha Lee studies for her biology exam together with her classmate, Giovana Gomes. She sees an unknown word, and asks,
"What does "hipertensão" mean?"
Sasha Lee: O que significa hipertensão?
Dialogue
Sasha Lee: O que significa hipertensão?
Giovana Gomes: Significa "hypertension."
Michael: Once more with the English translation.
Sasha Lee: O que significa hipertensão?
Michael: "What does "hipertensão" mean?"
Giovana Gomes: Significa "hypertension."
Michael: "It means "hypertension."

Lesson focus

Michael: A noun prefix is an affix that we place before the radical in a word, creating a different meaning for that word. The affix can be either a letter or a series of letters. Let's hear some examples:
Ana Clara: antebraço,
Michael: meaning "forearm." Here, the prefix
Ana Clara: ante
Michael: is added to give the meaning of "before," "the front part of something." Removing the prefix, we have:
Ana Clara: braço,
Michael: meaning "arm."
Here is one more example:
Ana Clara: bisavô,
Michael: meaning "great grandfather." In this case, the prefix
Ana Clara: bis
Michael: gives the meaning of "two" or "two times." It's easy to understand its meaning, as "great grandfather" is "the father of one's grandfather." Therefore, the meaning of "two times (something)." Removing the prefix, we have:
Ana Clara: avô,
Michael: meaning "grandfather."
[Recall 1]
Michael: Let's take a closer look at the dialogue.
Do you remember how Sasha Lee says "What does "hipertensão" mean?"
(pause 4 seconds)
Ana Clara: O que significa hipertensão?
Michael: In this case, we can see the prefix in the word:
Ana Clara: hipertensão,
Michael: meaning "hypertension." The prefix
Ana Clara: hiper
Michael: in a Portuguese noun gives the meaning of "excess" or "exaggeration," which can be easily understood, as "hypertension" is a medical condition in which someone's blood pressure is too high.
[Recall 2]
Michael: Now, let's take a look at our second sentence.
Do you remember how Giovana Gomes says "It means 'hypertension'."
(pause 4 seconds)
Ana Clara: Significa "hypertension."
Michael: In this sentence, Giovana Gomes explains how the word asked about is said in English. In this specific example, the English prefix is also referring to the idea of "excess" or "exaggeration" with "hyper."
[Summary]
Michael: In this lesson, you've learned that noun prefixes are a letter or a set of letters added before the radical in the word to form another word with a different meaning. Now, let's look at some examples. Our first example is
Ana Clara: A aula de hoje vai ser sobre a epiderme.
Michael: "Today's class will be about the epidermis."
In this example, the word:
Ana Clara: epiderme
Michael: "epidermis." The prefix
Ana Clara: epi
Michael: creates the meaning of "upon," "on," "over,," that is easily understood, as "epidermis" is the outer layer of the skin.
Michael: The next example is:
Ana Clara: Ele sempre faz as coisas com muito entusiasmo!
Michael: "He always does things with great enthusiasm!"
Here, the word:
Ana Clara: entusiasmo,
Michael: "enthusiasm," has the prefix
Ana Clara: en,
Michael: giving the idea of "within" or "in," which is noticeable, as "enthusiasm" can mean "having a strong (inner) interest in something and wanting to be involved in it."
Expansion
Michael: In some cases, it's necessary to use a hyphen in the noun prefix.
Let's check out some prefixes that, when added, always end up in a hyphenated noun:
The prefixes
Ana Clara: pré-, pró- and pós-
Michael: with an accented ending—in this case, acute accent:
Ana Clara: pré-história, pró-reitor, pós-graduação
Michael: "prehistory," "prorector," "post graduation."
Another case is with
Ana Clara: ex- and vice-
Michael: as in:
Ana Clara: ex-almirante, vice-presidente
Michael: "ex-admiral," "vice-president."
Practice Section
Michael: Let's review. Respond to the prompts by speaking aloud. Then, repeat after Ana Clara focusing on pronunciation.
Do you remember how Sasha Lee says "What does "hipertensão" mean?"
[Beep. Pause 5 seconds.]
Ana Clara: O que significa hipertensão?
Michael: Listen again and repeat.
Ana Clara: O que significa hipertensão?
[Beep. Pause 5 seconds.]
Ana Clara: O que significa hipertensão?
Michael: And do you remember how Giovana Gomes says "It means "hypertension.""
[Beep. Pause 5 seconds.]
Ana Clara: Significa "hypertension."
Michael: Listen again and repeat.
Ana Clara: Significa "hypertension."
[Beep. Pause 5 seconds.]
Ana Clara: Significa "hypertension."
Cultural Insight/Expansion
Michael: Most prefixes in Portuguese have a Greek or Latin origin. Let's hear some examples of each case:
Ana Clara: exportação,
Michael: meaning "exportation," has the prefix
Ana Clara: ex
Michael: that gives the idea of "out" or "forth," as understood in this noun, which is the process of sending goods to another country.
The prefix
Ana Clara: ex
Michael: is one that has a Latin origin. Let's now hear an example of a prefix with a Greek origin used in Portuguese:
Ana Clara: A apresentação de hoje vai ser no anfiteatro.
Michael: "Today's presentation will be at the amphitheatre."
The Portuguese noun:
Ana Clara: anfiteatro
Michael: Meaning "amphitheatre," has the prefix
Ana Clara: anfi
Michael: which gives the idea of "around" or "on both sides," as understood in the noun that signifies a theater in which the audience sits around the stage.

Outro

Michael: Do you have any more questions? We're here to answer them!
Ana Clara: Até a próxima!
Michael: See you soon!

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