English
quadrangularity
From quadrangular + -ity.
Formed from quadrangular + -ity
Latin quadrangulum ‘quadrangle’
Late Latin quadrangulāris
Middle English quadrangulere
English quadrangular
Today it means
noun The quality of being quadrangular.
Sources
Sources: Wiktionary, “quadrangularity”. 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 / quadrangularity