This is the 7721st most frequent Swedish word.
tomu
The Swedish word "tomu" does not exist as a standard word. It may be a proper noun or a typo.
Here, 'Tomu' is used as a proper noun, referring to an individual's name.
Tomu såg en katt på gatan.
Tomu saw a cat on the street.
In this sentence, 'Tomu' is directly addressed as the recipient of the information, functioning as a noun in the direct object position.
Jag berättade för Tomu om festen.
I told Tomu about the party.
'Tomu' is again a proper noun here, indicating the individual who is accompanying the group to the park.