1. Comparative Adjectives:
* Stronger: Comparing two things in terms of strength.
* Faster: Comparing two things in terms of speed.
* Taller: Comparing two things in terms of height.
* Larger: Comparing two things in terms of size.
2. Nouns denoting a person or thing that does something:
* Teacher: A person who teaches.
* Writer: A person who writes.
* Singer: A person who sings.
* Player: A person who plays a game or instrument.
* Blower: A device that blows air.
* Winder: A device that winds something.
3. Nouns denoting a person or thing that is associated with something:
* Baker: A person who bakes.
* Fisher: A person who fishes.
* Farmer: A person who farms.
* Cooker: A device for cooking.
* Diner: A restaurant.
4. Nouns denoting a place:
* Brewery: A place where beer is brewed.
* Winery: A place where wine is made.
* Bakery: A place where bread and other baked goods are made.
5. Nouns denoting a device or tool:
* Chopper: A device for chopping.
* Grinder: A device for grinding.
* Mixer: A device for mixing.
Important Note:
* The suffix "-er" is not always added to the end of a word. Sometimes, it is added after a change in the base word's spelling (e.g., "long" becomes "longer").
* The suffix "-er" can be used to create different types of words depending on the context.