LYCANTHROPE
LYCANTHROPES
LYCANTHROPIC
LYCANTHROPIES
LYCANTHROPIST
LYCANTHROPISTS
LYCANTHROPY
LYCEA
LYCEE
LYCEES
LYCEUM
LYCEUMS
LYCH
LYCHEE
LYCHEES
LYCHES
LYCHGATE
LYCHGATES
LYCHNIS
LYCHNISES
LYCHNOSCOPE
LYCHNOSCOPES
LYCOPENE
LYCOPENES
LYCOPOD
LYCOPODIUM
LYCOPODIUMS
LYCOPODS
LYCRA
LYCRAS

30 words start with LYC.