English
excursionism
From excursion + -ism.
Formed from excursion + -ism
Latin excurrere ‘to run out’
Latin excursiō ‘a running out, an inroad, invasion, a setting…’
English excursion
Today it means
noun The practice of going on excursions; travel; tourism.
Language periods are conventional ranges, not dates for this word.
Etymograph / excursionism