English
excitron
From excite + -tron.
Formed from excite + -tron
Latin excieō ‘to call out, arouse, excite’
Latin excitō ‘to call out, call forth, arouse, wake up,…’
Old French exciter
Middle English exciten
English excite
Today it means
noun A kind of mercury pool tube.
Language periods are conventional ranges, not dates for this word.
Etymograph / excitron