To write in Slavic is pbsati, an indo european (japhetic) word like paste in english, the word paes in Avestan meaning color, and the word piesti in Lithuanian meaning to paint or write, for clearly the ancients wrote such as the greek uncial (inch high all caps) alphabet by paint or paste on wood or stone practiced too by the Lithuanians and Russians, perhaps progeny of Japheth’s son Magog and Gomer’s son Riphath, maybe Ashkenaz too.