This is the 566th most frequent Czech word.
firem
The Czech word "firem" is the genitive plural form of "firma," meaning "of companies" or "of firms" in English.
In this sentence, 'firemní' refers to something related to 'firem', denoting the corporate nature of the meeting.
Firemní střetnutí proběhlo úspěšně.
The corporate meeting went successfully.
Now, 'firem' represents the genitive plural form and complements 'mnoho,' denoting quantity.
Na veletrhu bylo mnoho zahraničních firem.
There were many foreign companies at the trade fair.
Here, 'firem' represents the genitive plural form of 'firma', meaning 'of companies', indicating possession or association.