2663: Ƶ & the Nazis Apr 2, 2022
The letter Z, and especially with a crossbar Ƶ, became a symbol closely associated with the Nazis, at least on first glance. Strictly speaking, the Ƶ iconography is not a letter, at least not originally, but a rendering of an old hunting tool known in German as a Wolfsangel, or wolf's hook in English. Basically, it was a metal, Z-shape set of hooked barbs, often with another spiked bar in the middle, which would be embedded in meat and left for wolves to eat and impale themselves on. This was associated with a rebellion after a 15th century peasant uprising used it symbolically, and it also looks like a Germanic rune eihwaz ᛇ. While the latter factor added extra Germanic symbolism, it is not why it became associated with the Nazis.
2662: 3 Names for Z Apr 1, 2022
The letter Z in America is called 'zee' and basically everywhere else in the anglophone world, 'zed'. There is a third version though, widely used nowhere, called 'izzard', though this was somewhat more popular in the 18th century. Unlike the other two which either follows the pattern of other letters 'cee; dee; tee' or following the Greek zeta. Instead, this form probably comes from the French 'ézed', though the word now is ‘zède‘.
2345: Digamma: Greek's Ghost Letter May 20, 2021
The letter G effectively replaced the letter Z in the Latin alphabet, but in the Greek alphabet the letter Ζ,ζ was also affected in its order in the alphabeta. The Hebrew and Phoenician letters, zayin, are both 7th and as numerals means (7) as is true in Greek numerals despite it being 6th in order. This is because the letter Ϛ,Ϝ known as Digamma which used to be 6th was used and eventually disfavored, merging with Sigma—namely the Lunate Sigma—creating the only Greek letter with 3 distinct forms (capital, lower case, and word-final). This had originally represented the sound /w/ which no longer exists in Greek.
2344: A History of G and Z May 19, 2021
The letter Z is pretty uncommon in English and at the very end of the alphabet, but this was not always the case. Much like in the Hebrew or Greek writing systems, this letter (or its equivalent) both are numerically 7th though now in Greek it is 6th in order. The elimination of Z was done deliberately by the Roman censor Appius Claudius who saw Z as a foreign letter even though this is only true insofar as Latin doesn't really use it; it was very much present through the creation of the alphabet. This was then replaced with the Roman-invented G now occupying the 7th position, with G being based off of C in form to represent that it is just the vocalized form. The use of the letter G to represent [d͡ʒ] (as in 'giraffe') is from French orthography.