Pinpointing the "initially" programming language is tricky due to different definitions. Ada Lovelace's 1843 algorithm for Charles Babbage's Analytical Motor is frequently credited, however it wasn't executed on an actual machine. The 1st machine-executed languages emerged during the 1940s, with Quick Code (1949) and Plankalkül (1943-1945) being notable early illustrations. https://blog.hellomybd.com/the-first-programming-language/