Where does “sisäsiisti” come from?
sisäsiisti (Finnish) comes from Finnish siisti, from Russian чи́стый, from Old East Slavic чистъ, from Proto-Slavic čistъ, from Proto-Balto-Slavic skīstas, from Proto-Indo-European skidtos, from Proto-Indo-European (s)keyd-.
sisäsiisti (Finnish): house-trained, housebroken of a pet, trained not to excrete indoors, except sometimes in a dedicated place
Definitions
- house-trained, housebroken of a pet, trained not to excrete indoors, except sometimes in a dedicated place