This is the 179th most frequent Finnish word.
miehen
The Finnish word "miehen" means "man's" or "of the man" (genitive singular form of "mies," meaning "man").
In this sentence, 'miehen' is in the accusative case, indicating it is the direct object of the verb 'näin' (I saw).
Näin miehen kadulla.
I saw the man on the street.
Here, 'miehen' is in the genitive case, showing possession, indicating the house belongs to the man.
Miehen talo on suuri.
The man's house is large.
In this usage, 'miehen' is in the genitive case because 'kanssa' (with) requires the preceding noun to be in the genitive form.