This is the 260th most frequent Latvian word.
tukuma
The Latvian word "Tukuma" does not have a standalone meaning; it is typically a proper noun referring to "Tukums," a town in Latvia.
In this sentence, "Tukumā" is the locative case of "Tukums," which is a town name in Latvia. This form signifies the location where the action takes place.
Es dzīvoju Tukumā.
I live in Tukums.
Here, "no Tukuma" demonstrates the genitive case, showing origin or direction from the location "Tukums."
Viņš ieradās no Tukuma.
He arrived from Tukums.
In this usage, "uz Tukumu" uses the accusative case, shows the destination towards which the action of going is directed.