This is the 5th most frequent Icelandic word.
um
The Icelandic word "um" means "about," "around," or "over."
'um' is used to indicate an approximate time.
Viltu koma um hádegi?
Do you want to come around noon?
'um' is used to express the topic or subject being discussed.
Við töluðum lengi um veðrið.
We talked a lot about the weather.
'um' is used to indicate movement around a location.