Usages of um
Ég hitti frænda minn í litlu brúðkaupi um helgina.
I met my uncle at a small wedding this weekend.
Á safninu er mikill fjöldi ferðamanna um sumarið.
In the museum there is a large number of tourists in the summer.
Við skipuleggjum ferðalag um helgina.
We plan a trip this weekend.
Elon.io is an online learning platform
We have an entire course teaching Icelandic grammar and vocabulary.