mathesis /mə-thēˈsis or (obsolete) mathˈi-sis/

Mental discipline, esp mathematical

• speechful
• speechfulness
• speechfulnesses
• speechification
• speechified
• speechifier
• speechifiers
• speechifies
• speechify
• speechifying
• speeching
• speechless
• speechlessly
• speechlessness
• speechlessnesses
• speechmaker
• speechmakers
• speechmaking
• speechmakings
• speech pathologist
• speech pathologists
• speech pathology
• speech reading
• speech recognition
• speech-song