This is the 314th most frequent Danish word.
grader
"Grader" in Danish means "degrees" in English.
Here, 'grader' is used to describe a measurement of temperature, specifically in degrees Celsius.
Temperaturen er 25 grader i dag.
The temperature is 25 degrees today.
In this usage, 'grader' metaphorically refers to levels or degrees of an attribute - maturity.
Han viser grader af modenhed.
He shows degrees of maturity.
Here, 'grader' is utilized to specify an angular measurement, indicating the angle.