Breakdown of Mi ĉiam uzas sekurzonon, se mi sidas en aŭto, sed sur biciklo mi portas kaskon.
mi
I
en
in
sidi
to sit
sur
on
Questions & Answers about Mi ĉiam uzas sekurzonon, se mi sidas en aŭto, sed sur biciklo mi portas kaskon.
Why do sekurzonon and kaskon end in -n?
Because they are direct objects of the verbs.
- uzi = to use
- porti = to wear, carry
In Esperanto, the direct object usually takes the accusative ending -n.
So:
- Mi uzas sekurzonon = I use a seat belt
- Mi portas kaskon = I wear a helmet
The subject mi does not get -n. Only the thing directly affected by the verb does.
Why is it en aŭto but sur biciklo?
Esperanto follows the same basic idea as English here:
- en aŭto = in a car
- sur biciklo = on a bicycle
You are thought of as being inside a car, but on top of / on a bicycle.
This is a very common preposition pattern with vehicles in Esperanto.
Why is mi repeated so many times?
Because each clause normally states its subject clearly.
The sentence has three clauses:
- Mi ĉiam uzas sekurzonon
- se mi sidas en aŭto
- sed sur biciklo mi portas kaskon
In Esperanto, you usually do not leave out the subject the way English sometimes can in coordinated ideas. Repeating mi keeps everything clear and natural.