materfamilias mater • material · · · Info · Definitions · Synonyms · Characters · · materfamilias · · Text Latin · · Script 13 · · Length Definitions · · · (noun) a female head of a family or tribe. Synonyms: matriarch. · · Noun Definition 1 Synonyms · · · matriarch · · Synonym 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074