IPA: /ˌmʌltiˈfæktɔriəl/
KK: /mʌltiˈfæktɔriəl/
Relating to or caused by multiple factors or elements, especially in genetics or environmental contexts.
The disease is considered multifactorial because it is influenced by both genetic and environmental factors.
Multifactorial → It is formed from "multi-" (meaning many) and "factorial" (from Latin "facere", meaning to do or make, combined with the suffix "-ial", which indicates relating to). The word "multifactorial" refers to something that relates to many factors or causes.
Think of 'many' ('multi-') causes or elements that 'make' something happen ('factorial'). This helps you remember that multifactorial means involving many different factors.