Learn Hardcore Spanish (Spain): El perro camina por la acera.

Camina is the third person singular present indicative form of the verb caminar. It means "walks" or "is walking," indicating an action taking place in the present.

What does the phrase por la acera mean, and why is the preposition por used here instead of en?

The phrase por la acera translates to "along the sidewalk." The preposition por is used to emphasize movement along a path. Using en would simply indicate a static location (being on the sidewalk), whereas por implies the action of moving along it.

Why do we see the definite articles el and la before perro and acera?

In Spanish, every noun has a gender and typically requires an article. Here, perro is masculine, so it takes el, and acera is feminine, so it takes la. The use of definite articles indicates that these are specific, identifiable items in the context.

Is there any significant difference between saying El perro camina por la acera and El perro camina en la acera?

Yes, there is a subtle difference. Por la acera suggests that the dog is moving along or along the length of the sidewalk, whereas en la acera would imply that the dog is merely located on the sidewalk. The choice of por better highlights the movement aspect of "walking."

What is the literal translation of the entire sentence, and why might alternative translations still be accurate?

The literal translation of El perro camina por la acera is "The dog walks along the sidewalk." Depending on context, alternative translations like "The dog is walking along the sidewalk" or "The dog walks on the sidewalk" can also be acceptable, as Spanish often uses the present tense to express ongoing actions.