| 1 | English | mystical | Relating to mystics or mysticism; Having a... |
| 2 | English | mystic | Of, or relating to mystics, mysticism or occult... |
| 3 | Old French | mistique | mysterious; mystical |
| 4 | Latin | mysticus | Of or belonging to secret rites or mysteries;... |
| 5 | Ancient Greek | μυστικός | secret, mystic |
| 6 | Ancient Greek | μύστης | one who has been initiated, initiate |
| 7 | Ancient Greek | μυέω | I initiate |
| 8 | Ancient Greek | -έω | Used to form verbs from nouns, adjectives and... |
| 9 | Proto-Indo-European | -éyeti | Forms causative imperfective verbs from roots;... |
| 10 | Proto-Indo-European | -yeti | Creates transitive imperfective verbs from roots |