English
fusionism
From fusion + -ism.
A compound of fusion + -ism
Proto-Indo-European *ǵʰewd- ‘to pour’
…
Latin fundō ‘to pour’
Latin fusus ‘poured out, having been poured out, shed,…’
Latin fūsiōnem
Middle French fusion
English fusion
Today it means
noun The political practice, principle or theory of forming groups.
Language periods are conventional ranges, not dates for this word.
Etymograph / fusionism