A serif is a term in typography. If a letter is made of a line or lines, a serif is a tiny decorative line on the ends of letter's 'limbs'. Thus, in the illustration on the right, each serif letter has a serif on the end of its lines.
Alphabetic typefaces either have serifs or not. Those without are called sans-serif faces.
The design of our typefaces started in the 15th century, when the early printers used moulds from which letters made of lead were produced.
The design of these letters were originally based on examples of handwriting and carving. Over the centuries a large number of typefaces were designed, and the serif/sans-serif feature is just one of many issues which type designers have to deal with.
However, the original source of the serif may be in monumental inscriptions. Serifs are on the letters at the base of Trajan's column (built 107~113 AD), and are clearly illustrated in standard textbooks on typography. Indeed, older literature often describes typefaces with serifs as "Roman". The word "serif" seems to be an early 19th century innovation.
Questions and Answers
Q: What is a serif?
A: A serif is a tiny decorative line on the ends of letter's 'limbs' in typography.
Q: What is the difference between serif and sans-serif?
A: Alphabetic typefaces either have serifs or not. Those without are called sans-serif faces.
Q: When did the design of typefaces start?
A: The design of our typefaces started in the 15th century, when the early printers used moulds from which letters made of lead were produced.
Q: What were the original sources of the serif?
A: The original source of the serif may be in monumental inscriptions such as the letters at the base of Trajan's column built in 107~113 AD.
Q: What is the term used to describe typefaces with serifs in older literature?
A: The term used to describe typefaces with serifs in older literature is "Roman."
Q: What other issues do type designers deal with besides the serif/sans-serif feature?
A: Type designers have to deal with a large number of issues besides the serif/sans-serif feature which include the size, spacing, and shape of the letters.
Q: When was the word "serif" first used?
A: The word "serif" seems to be an early 19th century innovation.
