The form of Latin S occurs from Greek Σ by dropping a person out from the four strokes of that letter. The (angular) S-shape made up of a few strokes existed to be a variant of your 4-stroke letter Σ now in the epigraphy of Western Greek alphabets, as well https://damienvndsg.blogaritma.com/29849201/what-does-bud-naked-concentrate-mean