Waiter/Waitress – camarero (m)/ camarera (f)
(Pronounced ka-mah-reh-roh/ka-mah-reh-rah)
To remember that waiter/waitress is pronounced ka-mah-reh-roh and ka-mah-reh-rah (camarero/camarera) in Spanish, use the following mnemonic:
The waitress had a camera that was much rarer (camarera) than any camera she had ever had, so she always wore it around her neck.

Examples of waiter/waitress (camarero/camarera) in a sentence
El camarero nos trajo la carta enseguida.
(The waiter brought us the menu right away.)
Por favor, llama a la camarera para pedir más agua.
(Please, call the waitress to ask for more water.)
El camarero fue muy amable y nos recomendó el plato del día.
(The waiter was very kind and recommended the dish of the day.)