MC
accountant
air warden
attendant
attorney
auditor
bailiff
bibliognost
bibliographer
biblioklept
bibliolater
bibliomane
bibliomaniac
bibliopegist
bibliophage
bibliophile
bibliopole
bibliopolist
bibliotaph
bibliothec
bibliothecaire
bibliothecary
book agent
book collector
book printer
book publisher
book salesman
book-stealer
bookbinder
bookdealer
bookkeeper
booklover
bookmaker
bookman
bookseller
bookworm
bursar
butler
caretaker
cashier
cashkeeper
castellan
cataloger
chamberlain
chief librarian
college editor
comptroller
conservator
controller
copy editor
custodian
keeper
steward
curate
curated
curatorial
curatory
cure
administrator
adviser
architect
archivist
biologist
cameraman
chaplain
designer/developer
educator
examiner
librarian
metaphysician
postmaster
programmer
registrar
strategist
superintendent
supervisor
surveyor
taster
treasurer
trustee
warden
Crater
Creator
Decatur
Equator
Lemaitre
Mercator
Pater
Slater
amphitheater
amphitheatre
cater
crater
creator
debater
deflator
dictator
equator
frater
freighter
gaiter
gator
grater
greater
hater
inflator
later
mater
pater
plater
prater
rater
skater
slater
stater
straighter
tater
traitor
translator
viator
vindicator
waiter