Etimoloji
Etymology tree Proto-Slavic *drъgati Polish drgać Proto-Slavic *-avъ Old Polish -awy Polish -awy Proto-Indo-European *-keh₂der. Proto-Balto-Slavic *-kāˀ Proto-Slavic *-ъka Old Polish -ka Polish -ka Polish -awka Polish drgawka Proto-Indo-European *-usder. Proto-Indo-European *-osder. Proto-Slavic *-ovъ Old Polish -owy Polish -owy Polish drgawkowy From drgawka + -owy.