appraiser
assayer
assessor
cartographer
chorographer
estimator
evaluator
gauger
geodesist
hydrographer
land surveyor
measurer
meter
surveyor
thalassographer
topographer
valuator
valuer
scientist
ekman
vagn walfrid ekman
oceanography
armorer
codger
cosmologist
cosmologists
educationist
impersonator
moxie
rower
seafarer
shipowners
tragedians
wage-worker
autobiographer
biographer
choreographer
cinematographer
crystallographer
demographer
geographer
lexicographer
photographer
pornographer