Crossword clues for Part of a sundial. 6 letters:GNOMONSundial partGNOMONPart of a sundial.SHADOWSundial's "moving part"GNOMONSundial's essential partGNOMONPart of a sundial that casts a shadowGNOMONSSundial partsANALEMMAPart of a sundial