This is the 333rd most frequent Estonian word.
tööle
"To work" or "to a job/workplace."
Here, "tööle" again indicates returning to a location of work.
Peale lõunat lähen tööle tagasi.
After lunch, I will go back to work.
Here, "tööle" is used to indicate going to a location, specifically "work".
Ma lähen homme tööle.
I am going to work tomorrow.
Here, "tööle" refers to the state of functioning, as related to the machine starting to work.