Etymology of the English word ringlight
the English word ringlight
derived from the English word light
derived from the Proto-Indo-European root *leuk- (bright, white light)
derived from the Proto-Germanic root *lingkhtaz
derived from the Proto-Germanic root *linkhtijan
derived from the English word ring
derived from the Proto-Indo-European root *sker-
derived from the Proto-Germanic root *khrenganan
derived from the Proto-Germanic root *khrengaz