Paraskeva is one of the most traditionally popular saints in Russia. She is also called Svyataya Paraskeva Pyatnitsa. Svyataya is the feminine form of the word “Holy.” Paraskeva is the slavicized Greek Name Παρασκευή — pronounced Paraskevi in modern Greek. In Greece she is also known less formally as Paraskevoula, which accounts for those Greek ladies called Voula. In Greek, her name means “Friday.” When she was adopted by Russia, people did not know what it meant, so the secondary Russian name Pyatnitsa was added. Pyatnitsa also means “Friday.” So, odd as it seems, this is Paraskeva Pyatnitsa — Saint Friday-Friday.