| 1 | English | hallowed | Consecrated or sanctified; sacred, holy; simple... |
| 2 | Middle English | halwed | hallowed, sacred, sanctified |
| 3 | Old English | ġehālgod | hallowed, sacred, sanctified |
| 4 | Old English | hālgian | to hallow, sanctify, make holy; to hallow, make... |
| 5 | Proto-West Germanic | *hailagōn | — |
| 6 | Proto-Germanic | hailagōną | to hallow, to make holy, to sanctify |
| 7 | Proto-Germanic | hailaz | whole, unbroken, intact; entire, complete; hale,... |
| 8 | Proto-Indo-European | *kéh₂ilos | — |