This is the 660th most frequent Finnish word.
muutosta
"Change" or "of change" (partitive form of "muutos").
In this sentence, 'muutosta' serves as the partitive singular, indicating 'change' as a general concept needed by society.
Yhteiskunta tarvitsee positiivista muutosta.
Society needs positive change.
'Muutosta' is used in the partitive singular, referring to observing a specific change within a continuous context.
Näin muutosta hänen käytöksessään.
I noticed a change in his behavior.
In this sentence, 'muutosta' is used in the partitive case, indicating an action directed towards a change or the thought of a change.