IPA: /ˌɪntərˈfæmɪliəl/
KK: /ˌɪntərˈfæmɪliəl/
Relating to or occurring between different families.
The research focused on interfamilial relationships and their impact on community dynamics.
Interfamilial → It is formed from "inter-" (meaning between) and "familia" (from Latin, meaning family). The word "interfamilial" refers to relationships or interactions that occur between different families.
Think of connections that happen 'between' ('inter-') different 'families' ('familia') — that's what interfamilial means.
No commonly confused words.