K k — the Sütterlin letter K

History

The letter K is the 11th letter of the German alphabet. Phonetically, it represents a voiceless velar plosive /k/, found in thousands of native Germanic roots and family names. In 1911, the graphic artist and typographer Ludwig Sütterlin was commissioned by the Prussian Ministry of Culture to develop a modernized handwriting script for primary education, creating what became known as Sütterlinschrift.

Sütterlin lowercase k simplifies the intricate knot of Kurrent into a clean ascender loop with a clear middle loop and kick. Capital K features an upright left stem and two balanced diagonal arms that meet cleanly at the mid-line. Unlike historical Kurrent, which slanted sharply and featured narrow pointed angles (Spitzschrift), Sütterlin mandated an upright posture (Steilschrift) and round curves. It was designed specifically to be written with a monoline steel round nib (Kugelspitzfeder), avoiding difficult variations between thick downstrokes and hair-thin upstrokes.

The letter k appears in fundamental genealogical vocabulary including 'Kind' (child), 'Kirche' (church), 'Kaufmann' (merchant), and 'Knecht' (farmhand). Its tall ascender and middle knot make it one of the most identifiable letters in historical records. Sütterlin was introduced into Prussian schools in 1915 and spread throughout Germany in the 1920s and 1930s. Because it was taught exclusively from 1915 until the 1941 Bormann decree abolished all German scripts, documents written in Sütterlin can reliably be dated to a narrow historical window between the First World War and the mid-twentieth century.

For family historians and genealogists examining early twentieth-century German letters, diaries, postcards, and school exercise books, identifying the regular, upright letterforms of Sütterlin K provides an immediate benchmark for dating and transcribing the text.