This is the 61st most frequent Icelandic word.
fór
"Fór" is the past tense of the Icelandic verb "fara," meaning "went" in English.
The word "fór" is used here as the first person singular past tense of the verb "fara," meaning "to go."
Ég fór í búðina í gær.
I went to the store yesterday.
"Fórum" is the first person plural past tense form of "fara," showing the action 'we' performed.
Við fórum með bíl á ferðalag.
We went on a trip by car.
In this sentence, "fór" functions as the third person singular past tense of the verb "fara," indicating an action completed by 'she'.