साव्ळी (Konkani) comes from Maharastri Prakrit ???, from Ashokan Prakrit ????, from Sanskrit छाया, from Proto-Indo-Iranian śćaHyáH, from Proto-Indo-European (s)ḱeh₃ih₂, from Proto-Indo-European (s)ḱeh₃- — darkness, shadow.
साव्ळी (Konkani): shade, shadow