Where does “личной” come from?

личной (Russian) comes from Russian лицо́, from Proto-Slavic līcè — cheek.

личной (Russian): face; facial

Definitions

  1. face; facial

Ancestry of “личной”, step by step

StepLanguageWordMeaning
1Russianлицо́face; person
2Proto-Slaviclīcècheek
Every word from Proto-Slavic līcèEvery word from Russian лицо́