| 1 | English | vicious | Violent, destructive and cruel; Savage and... |
| 2 | English | -ly | Used to form adjectives from nouns, the... |
| 3 | English | grisly | Horrifyingly repellent; gruesome, terrifying;... |
| 4 | Middle English | grisely | — |
| 5 | Old English | grisliċ | grisly, horrible; dreadful, horrid |
| 6 | Old English | -līċ | suffix forming {{glossary|adjective}}s meaning... |
| 7 | Proto-Germanic | *-līk | — |