Etymograph

English

simplexity

From simplex + -ity.

A compound of simplex + -ity

Proto-Indo-European *sm̥- ‘one’

Latin simplex ‘plain, simple’

English simplex

Today it means

noun The number of simplexes into which a structure can be divided.

Sources

Sources: Wiktionary, “simplexity”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / simplexity