steer
To guide or control the direction of movement; a young male ox.
Etymology
Modern English steer (the verb, "to guide") comes from Old English stēoran or stȳran "to guide, direct, govern," from Proto-Germanic *stiurijaną, from PIE *(s)tew- with an -r extension, meaning "to push, to strike, to project." The same root produced Greek stauros "stake, cross" (from the idea of something thrust upright), which was borrowed into Latin and eventually gave the cross its name in some traditions. Old Norse stýra "to steer, govern" gave English starboard (stýriborð — "steering side" of a ship, where the rudder was). The noun steer (a young bull) comes from a related but distinct formation — Old English stēor, from Proto-Germanic *steuraz "young ox," possibly referring to an animal old enough to be driven or guided. German steuern "to steer, to pay tax" preserves both motion and governance senses.
The Journey: *stew-r- → steer
*(s)tew-
*stiurijaną
stēoran
steren
steer
Cognates Across Languages
These words in other languages descend from the same PIE root *stew-r-. They are not borrowings but independent inheritances from a common ancestor.
| Language | Word | Meaning |
|---|---|---|
| Greek | staurós | stake, cross |
| Old Norse | stýra | to steer, govern |
| German | steuern | to steer, tax |
| Gothic | stiurjan | to establish |
| Dutch | sturen | to steer, send |
Did You Know?
Starboard literally means "steering side." Vikings mounted their rudders on the right side of the ship, calling it stýriborð. Sailors slept on the left to avoid damaging the rudder against the dock — that side became port (the harbour side). Both terms trace back to the PIE root that gave us steer.