Save Gender Feminine Usage Greek Mythology Scripts Πραξιδίκη(Ancient Greek) Meaning & HistoryExpand Links Derived from Greek πρᾶξις (praxis) meaning "action, exercise" and δίκη (dike) meaning "justice". In Greek mythology she was the goddess of lawful punishment. This is also the name of a small moon of Jupiter. Categories goddesses, Greek mythology, justice, moons, moons of Jupiter