IPA: /kwɒˈdrʌp.lɪ.sɪ.ti/
KK: /kwɑːˈdrʌp.lɪ.sɪ.ti/
The quality or state of being fourfold or consisting of four parts.
The quadruplicity of the project required careful planning to manage all four components effectively.
Quadruplicity → It is formed from "quadru-" (from Latin "quadruplex", meaning fourfold) and "-plicity" (from Latin "plicare", meaning to fold). The word refers to the state of being fourfold or having four parts.
Think of 'fourfold' ('quadru-') and 'folding' ('-plicity') together to remember that quadruplicity means having four parts.