English
googoltriplex
From googol + triplex, after googolplex and googolduplex.
A compound of googol + triplex
Proto-Indo-European *tréyes ‘three’
Proto-Italic *trejes
Proto-Italic *trēs ‘three’
Latin trēs ‘three’
Latin triplex ‘triple, threefold’
English triplex
Today it means
num The number 10 raised to the power of one googolduplex.
Language periods are conventional ranges, not dates for this word.
Etymograph / googoltriplex