Meaning

noun a short line at the end of the main strokes of a character

originFrom earlier ceriph, ceref, of obscure derivation. There are two (not directly interrelated) candidates for a possible Dutch origin: 1.) the noun schreef (“stroke”, now also “serif” as a semantic loan), related with schrapen (“to scrape”); and 2.) the verb schrafferen (“to provide with horizontal lines, to shade”), from Italian sgraffiare. For the latter, compare German Schraffe (“serif”),…

Etymology from Wiktionary, CC BY-SA 3.0