English
quadplex
From quad- + -plex.
Today it means
noun A building divided into four separate residences or commercial premises.
Sources
Sources: Wiktionary, “quadplex”. 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 / quadplex