headfoot
Headfoot is a term used in document design to describe the combined area at the top and bottom margins of a page that contains recurring information. In practice, this area encompasses both the header and the footer, though the term headfoot is more commonly used as a design shorthand or in template documentation rather than as a formal typographic designation. The word is formed as a portmanteau of head (the header) and foot (the footer).
Usage and implementation: Most word processors and typesetting systems implement header and footer as separate regions.
Limitations and considerations: The headfoot concept is not standardized across software, so terminology and capabilities vary.
See also: header, footer, running head, running footer, page layout, LaTeX fancyhdr, CSS Paged Media.