† nephelognosyn.Obsoleterare the systematic observation and description of cloud formations.
ΘΚΠ
the world > the earth > weather and the atmosphere > weather > study or science of weather > study or science of specific conditions or phenomena > [noun] > study of clouds
nephelognosy1815
nephology1890
nephelology1892
nephanalysis1945
1815 J. BenthamChrestomathiai. 11 Of late years, Nephelognosy..has become a candidate for existence.