The Swedish term "vemod, svårmod, melankoli, dysterhet, tungsint" matches the English term "melancholy"

other swedish words that include "vemod" : english :
sorg, vemod sadness
other swedish words that include "svårmod" : english :
mjälte, svårmod spleen
other swedish words that include "dysterhet" : english :
dysterhet, mörker gloom
other swedish words that include "tungsint" : english :
tungsint, tystlåten, dyster saturnine