google-fonts/cc-by-sa/knowledge/glossary/terms/superfamily/term.textproto

name: "Superfamily"
excerpt: "The collective grouping of several explicitly related type families—such as a serif, sans, and slab—that all share the same underlying structure to their design."
related_lessons: "pairing_typefaces_within_a_family_superfamily"
related_lessons: "exploring_typefaces_with_multiple_weights_or_grades"