This is the 10579th most frequent Swedish word.
kontrollerar
"Kontrollerar" means "controls" or "checks" in English.
The word 'kontrollerar' is used to mean 'checks' or 'verifies', reflecting an action of verifying details.
Jag kontrollerar min resa till Stockholm.
I check my trip to Stockholm.
Here, 'kontrollerar' means 'controls', showing the ability to regulate or manage something actively.
Han kontrollerar värmen i huset med en termostat.
He controls the heat in the house with a thermostat.
'Kontrollerar' here again implies a checking action, as in verifying validity or correctness.