What is another word for sub-families?
Pronunciation: [sˈʌbfˈamɪlɪz] (IPA) 
Sub-families are smaller groups within a larger family classification system. These groups can be further divided into subgroups or sub-categories. Synonyms for sub-families may include subdivisions, branches, offshoots, sub-sets, sub-genres, or sub-classes. In biology, sub-families may also be referred to as tribes or sub-tribes. In linguistics, sub-families may be known as groupings, dialects, or language families. Other synonyms for sub-families may include sub-divisions, sub-parts, sub-units, or sub-groups. No matter the context, the use of synonyms can add variety and clarity to written or spoken communication.
