DERIVAÇÃO PREFIXAL E SUFIXAL: FORMAÇÃO DE PALAVRAS (CONCURSOS PÚBLICOS E VESTIBULARES)- Profa. Pamba

Summary

In this lesson, the instructor explains the processes of word formation in the Portuguese language, focusing on derivation and composition. Derivation includes prefixation (adding prefixes before the root) and suffixation (adding suffixes after the root), with practical examples provided to help students differentiate between the two. The instructor emphasizes understanding the root word to avoid confusion and effectively apply these concepts in exams. The lesson is particularly valuable for students preparing for competitive exams like vestibular and public service tests, offering key strategies for mastering word formation in Portuguese grammar.

Takeaways

• 😀 Derivation in Portuguese refers to the process of forming new words using prefixes and suffixes.
• 😀 Prefixation involves adding a prefix to a word's root to change its meaning, like in 'pré-história' (prehistory).
• 😀 Suffixation involves adding a suffix to a word's root, like in 'feliz' (happy) becoming 'felizmente' (happily).
• 😀 The main distinction between prefixes and suffixes is that prefixes come before the root word, while suffixes come after.
• 😀 Understanding word roots (or primitives) helps identify and differentiate between prefixes and suffixes.
• 😀 The prefix 'pré' means 'before,' as seen in examples like 'pré-natal' (prenatal).
• 😀 The suffix 'mente' converts adjectives into adverbs, as in 'felizmente' (happily).
• 😀 The lesson emphasizes the importance of identifying the root word to avoid confusion between processes.
• 😀 Derivation through prefixes and suffixes is highly tested in exams like vestibular and public service tests.
• 😀 The video does not cover special cases of word formation like abbreviations, hybridism, and acronyms but offers to do so in future lessons.
• 😀 The speaker encourages continuous learning and interaction through subscriptions and social media, offering tips and tricks for mastering the language.

Q & A

What are the two main processes of word formation discussed in the script?

The two main processes of word formation discussed are derivation and composition.

What does the instructor mean by the term 'derivação prefixal' (prefixation)?

'Derivação prefixal' (prefixation) refers to the process of adding a prefix to a word, such as 'pré' in 'pré-história' (prehistory), where 'pré' means 'before.'

How does the instructor differentiate between a prefix and a suffix?

The instructor explains that a prefix comes before the root of the word, while a suffix comes after it. For example, 'pré' in 'pré-história' is a prefix, and 'mente' in 'felizmente' (happily) is a suffix.

What does 'prefixo' and 'sufixo' mean in Portuguese, and how are they used in word formation?

'Prefixo' means prefix, and 'sufixo' means suffix. Both are used to form new words by adding them to a base or root word. Prefixes modify the beginning of the word, while suffixes modify the end.

What examples does the instructor provide to explain 'prefixation'?

The instructor provides examples like 'pré-história' (prehistory), where 'pré' means before, and 'pré-natal' (prenatal), meaning before birth.

What is the significance of identifying the root or base of a word in understanding word formation?

Identifying the root or base of a word is crucial for recognizing whether the word is formed through prefixation or suffixation. It helps differentiate between the parts that modify the word's meaning.

Can a word be formed by both prefixation and suffixation? Give an example.

Yes, a word can be formed by both prefixation and suffixation. For example, 'infidelidade' (infidelity) is formed from the root 'fiel' (faithful) by adding the prefix 'in-' and the suffix '-dade.'

What strategy does the instructor suggest for avoiding confusion between prefixes and suffixes?

The instructor suggests always looking for the root or base word to identify whether something is a prefix (before the root) or a suffix (after the root).

What other types of word formation does the instructor mention, but not in detail?

The instructor mentions other types of word formation like hybridism, abbreviations, and acronyms but chooses not to go into detail to focus on the main processes of derivation and composition.

How does the instructor encourage students to engage with the content outside of the lesson?

The instructor encourages students to follow them on Instagram and visit their website for more lessons, tips, and updates on various subjects related to grammar, writing, and literature.