Where does “şifrə” come from?

şifrə (Azerbaijani) comes from Turkish şifre, from Ottoman Turkish شیفره, from French chiffre, from Italian cifra, from Medieval Latin cifra, from Arabic صِفْر, from Sanskrit शून्य, from Proto-Indo-European ḱówH-.

Ancestry of “şifrə”, step by step

StepLanguageWordMeaning
1Turkishşifrecode, cipher
2Ottoman Turkishشیفرهcode, cipher
3Frenchchiffrea digit i.e. 0,1,2,3,4,5,6,7,8,9; a number;...
4Italiancifrafigure, numeral; sum; code, cipher
5Medieval Latincifrazero, numeral; numeral, cipher; zero
6Arabicصِفْرzero, nothing, empty, void; nothing, cipher;...
7Sanskritशून्यzero; cipher, cypher; blank, deserted
8Proto-Indo-EuropeanḱówH-
Every word from Proto-Indo-European ḱówH-