This is the 12th most frequent Icelandic word.
þar
The Icelandic word "þar" means "there" in English.
Here, "þar" indicates a specific place or location where someone lives.
Hún býr þar.
She lives there.
In this case, "þar" describes a place associated with certain events or activities.
Þar var mikið um að vera í gær.
There was a lot happening there yesterday.
Here, "þar" is part of the compound phrase "þar sem" and provides a conjunction introducing the location or situation of the meeting.