The Swedish term "ungkarl, kandidat" matches the English term "bachelor"

other swedish words that include "ungkarl" : english :
ungkarlsstånd bachelorhood
ungkarlar bachelors
ungkarlsstånd bachelorship
ungkarlshotell flophouse
other swedish words that include "kandidat" : english :
kandidatexamen baccalaureate
aspirant, kandidat candidate
kandidat nominee