Etymograph

English

punctuationism

From punctuation + -ism.

A compound of punctuation + -ism

Latin pūnctus

Medieval Latin punctuō ‘to mark with points, settle’

Medieval Latin punctuātiō ‘a marking with points, a writing, agreement’

English punctuation

Today it means

noun In evolutionary biology, belief that evolution does not proceed at a steady pace, but instead is characterized by periods of stasis, punctuated by brief (within several hundred-thousand years) periods of rapid change.

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

Etymograph / punctuationism