This is the 683rd most frequent Finnish word.
tutkimus
Research.
In this sentence 'tutkimus' refers to a formal investigation or study.
Tutkimus osoitti, että harjoittelu parantaa oppimistuloksia.
The research demonstrated that practice improves learning outcomes.
In this example 'tutkimus' refers to an individual's scholarly work or project.
Hänen tutkimuksensa matematiikassa on saanut kansainvälistä huomiota.
His research in mathematics has gained international recognition.
Here, 'tutkimus' refers to an academic study or paper.