Lustrum
lustrum
five-year period
quinquennium
Claustrum
claustrum
Utrum
common gender
Lusern
Luserna
lustlos
exanimate
drowsy
Luser
luser
Lust
inclination
joy
lust
desire
lechery
Lüster
chandelier
lustig
funny
jocular
gay
merry
happy
lüstern
lascivious
Justus
Justus
Austrag
retirement
Austral
southern
austral
austral
Blutstrom
bloodstream
Struma
goitre
Kolostrum
colostrum
beestings
foremilk
Monstrum
monster
Strom
current
torrent
stream
abstrus
abstruse