Etymograph

English

fluxional

From fluxion + -al.

A compound of fluxion + -al

Latin flūxus

Late Latin fluxiō

Middle French fluxion

English fluxion

Today it means

adj Pertaining to, or having the nature of, fluxion or fluxions; variable; inconstant.

Language periods are conventional ranges, not dates for this word.

Etymograph / fluxional