The Swedish term "vimla, myllra" matches the English term "teem"

other swedish words that include "vimla" : english :
svärm, vimla, myller, svärma, myllra swarm
other swedish words that include "myllra" : english :
talrik, myllrande multitudinous
svärm, vimla, myller, svärma, myllra swarm