The Swedish term "mansålder, släktled, alstring, tidsålder" matches the English term "generation"

other swedish words that include "mansålder" : english :
mansålder age of manhood
other swedish words that include "alstring" : english :
uralstring abiogenesis
produktion, alstring production
other swedish words that include "tidsålder" : english :
tidsålder aeon
tidsålder, ålder age