This is the 234th most frequent Estonian word.
laupäeval
On Saturday.
'Laupäeval' is used to set the planned time for an event, emphasizing that it will take place on Saturday.
Laupäeval on plaanitud väljasõit loodusesse.
On Saturday, a trip to nature is planned.
In this sentence, 'laupäeval' indicates the timing of an activity, specifying that the action took place on a specific day, Saturday.
Ma käisin laupäeval turul.
I went to the market on Saturday.
Here, 'laupäeval' references a past instance of Saturday, asking for recollection of an event that occurred on that day.