English
graviperception
From gravi- + perception.
A compound of gravi- + perception
Proto-Indo-European *gʷreh₂- ‘heavy’
Proto-Indo-European *gʷréh₂us ‘heavy’
Proto-Italic *gʷraus ‘heavy’
Latin gravis ‘heavy’
Latin gravitās ‘weight, heaviness’
English gravi-
Proto-Indo-European *kap-
…
Latin perceptus ‘perceived, observed’
Latin perceptiō ‘a receiving or collecting, perception,…’
Middle French percepcion
Middle English percepcioun
English perception
Today it means
noun perception of gravity
Language periods are conventional ranges, not dates for this word.
Etymograph / graviperception