This is the 893rd most frequent Latvian word.
ventspilī
The Latvian word "ventspilī" means "in Ventspils," referring to being located in the city of Ventspils.
The word 'Ventspilī' here is in the locative case, expressing the location where the subject resides.
Es dzīvoju Ventspilī.
I live in Ventspils.
In this sentence, 'Ventspilī' is also in the locative case, indicating the place where the event of the trip occurred.
Mēs bijām ekskursijā Ventspilī.
We were on a trip in Ventspils.
Here, 'Ventspilī' continues to be in the locative case, specifying the location of the event to be visited.