This is the 574th most frequent Icelandic word.
komnir
"Komnir" means "arrived" or "come" (masculine plural past participle of "koma").
'Komnir' is the plural masculine form of the past participle of the verb 'koma,' used here to indicate a state achieved after an action, matching the subject in gender and number.
Við erum komnir heim.
We have come home.
In this sentence, 'komnir' matches the subject 'þeir,' which is masculine plural, reflecting the completed action of arrival.
Þeir eru komnir á staðinn.
They have arrived at the location.
Here, 'komnir' is addressing a plural group in a masculine context, asking about their progress or state.