Interjection What is

Interjection: What is it?

Interjections are words or expressions that have the function of transmitting emotions, feelings or reactions immediately. They are used to express surprise, joy, sadness, pain, among other emotional states.

Interjections Characteristics

Interjections have some of their own characteristics that differentiate them from other grammatical classes:

  1. Isolated words: interjections are usually isolated words, ie they have no direct relationship with other words in the sentence.
  2. Intensity variation: interjections may vary in intensity, depending on the context and intonation used.
  3. Expression of emotions: interjections are used to express immediate emotions and reactions such as surprise, joy, sadness, among others.

Examples of interjections

There are several interjections in the Portuguese language, each with its specific function. See some examples:


ah Expression of surprise or relief
oh expression of amazement or admiration
Ai Expression of pain or fright
eba Expression of joy or enthusiasm

Use of interjections

Interjections can be used in various ways, whether in informal conversations, literary texts, poetry, among others. They have the power to convey emotions directly and immediately.

In addition, interjections can also be used to create language effects, as in the case of onomatopoeias, which are interjections that mimic sounds such as “tic-tac” or “bum”.


Interjections are important elements in the Portuguese language, as they allow to express emotions and reactions immediately. They are isolated words that convey feelings such as surprise, joy, sadness, among others. Use interjections properly to enrich your communication and convey your emotions effectively.

Scroll to Top