Ytterbium
ytterbium
Yttrium
yttrium
Terbium
terbium
Götterbaum
tree of heaven
varnish tree
Mysterium
mystery
enigma
Adverbium
adverb
Erbium
erbium
Butterblume
buttercup
Muttertum
motherhood
Rittertum
knighthood
Götterbild
idol
Zettelbaum
warper's beam
Bakterium
bacterium
Vatertum
fatherhood
Altertum
antiquity
Deuterium
deuterium
Interim
interim
meantime
arrangement
solution
temporary
Kriterium
criterion
Meterbier
meter of beer
Sternum
breastbone
sternum