English
endomicroscope
From endo- + microscope.
Formed from endo- + microscope
Proto-Indo-European *speḱ- ‘to see, to look, to observe’
…
Ancient Greek σκοπός ‘watcher, lookout’
Ancient Greek σκοπέω ‘to look, look at, behold’
Latin mīcroscopium
Italian microscopio
English microscope
Today it means
noun A microscope used in endomicroscopy
Language periods are conventional ranges, not dates for this word.
Etymograph / endomicroscope