This is the 651st most frequent Finnish word.
kilpailussa
"In the competition."
In this sentence, 'kilpailussa' indicates participation in a competition.
Hän voitti ensimmäisen sijan kilpailussa.
He won the first place in the competition.
Here, 'kilpailussa' refers to the context or environment of the competition.
Osallistuminen kilpailussa oli jännittävää.
Participating in the competition was exciting.
In this sentence, 'kilpailussa' conveys the idea of an event where showcasing skills occurs.