Questions & Answers about Hún stendur við gluggann og horfir út.
Stendur is the 3rd person singular present tense of the verb standa, which means to stand.
So:
- að standa = to stand
- ég stend = I stand
- þú stendur = you stand
- hún stendur = she stands
In this sentence, Hún stendur means she is standing.
Icelandic normally uses an explicit subject, just like English often does.
- hún = she
- stendur = stands / is standing
So Hún stendur simply means She is standing.
In Icelandic, the verb changes depending on the person and number, but the subject pronoun is still very commonly included.