English word door comes from Proto-Indo-European *dʰwor-, Proto-Indo-European *dʰerw-, and later Proto-Indo-European *dʰwṓr (Door.)
| Dictionary entry | Language | Definition |
|---|---|---|
| *dʰwor- | Proto-Indo-European (ine) | doorway, door, gate, gate, door , door, gate |
| *dʰerw- | Proto-Indo-European (ine) | cloudiness, dirt; to dim, darken, tarnish, dull, to hold, hold tight, support |
| *dʰwṓr | Proto-Indo-European (ine) | Door. |
| *dʰúrih₁ | Proto-Indo-European (ine) | |
| *durô | Proto-Germanic (gem-pro) | |
| *durz | Proto-Germanic (gem-pro) | Door, hatch, flap. |
| *durą | Proto-Germanic (gem-pro) | Big door, gate. |
| dora | Old English (ang) | Bumblebee. |
| dor | Old English (ang) | A large door, a gate. |
| dor | Middle English (enm) | |
| door | English (en) | (computing, dated) A software mechanism by which a user can interact with a program running remotely on a bulletin board system. See BBS door.. (immigration) An entry point.. A non-physical entry into the next world, a particular feeling, a company, etc.. A portal of entry into a building, room or vehicle, consisting of a rigid plane movable on a hinge. Doors are frequently made of wood or [...] |