Questions & Answers about La aertubo havas valvon.
Why is it la aertubo and not just aertubo?
La is the definite article, meaning the.
So la aertubo means the air tube. If you said just aertubo, it would mean air tube in a more general or indefinite sense.
Esperanto has only one article, la, and it does not change for gender, number, or case.
Why does valvo become valvon?
The -n ending marks the direct object in Esperanto.
In this sentence:
- La aertubo = the subject, the thing doing the having
- havas = has
- valvon = the direct object, the thing being had
So valvo becomes valvon because it is the object of havas.
A good basic rule is:
- subject: usually no -n
- direct object: add -n
Why doesn’t aertubo have an -n too?