Inside the Universes

Words with a similar base: photometer

'photometer'

[photometer.n.01] as in: measuring instrument for measuring the luminous intensity of a source by comparing it (visually or photoelectrically) with a standard source

'photometer'

[light_meter.n.01] as in: photographic equipment that measures the intensity of light

Origins

					photometer (English)
├── -meter (English)
│   └── μέτρον (Ancient Greek (to 1453))
└── photo- (English)