This is the 2779th most frequent Swedish word.
vetenskapliga
"Vetenskapliga" means "scientific" in English.
In this sentence, 'vetenskapliga' acts as an adjective, modifying the noun 'framstegen' to specify that the advancements being discussed pertain to science.
De vetenskapliga framstegen har förändrat vår förståelse av universum.
Scientific advancements have altered our understanding of the universe.
Here, 'vetenskapliga' describes the type of theories contained in the book, specifically indicating that they are theories derived from scientific investigation.
Boken innehåller många vetenskapliga teorier inom området fysik.
The book contains many scientific theories in the field of physics.
In this sentence, 'vetenskaplig' modifies the noun 'rapport', specifying the genre or style of the report, which is based on scientific methodology.