This is the 195th most frequent Norwegian word.
lørdag
"Saturday."
In this sentence, "lørdag" is used as a proper noun referring to a specific day of the week, Saturday.
Lørdag er min favorittdag i uken.
Saturday is my favorite day of the week.
Here, "lørdag" is used in combination with the preposition "på" to indicate the specific occasion, Saturday, when an action takes place.
Jeg pleier å gå på markedet på lørdag.
I usually go to the market on Saturday.
In this example, "lørdag" is used with the indefinite article "en" to denote an unspecified Saturday in the past.