to give way, to totter or slip out of a firm, fixed place; and so, of a person, to be shaken or brought down.
The picture underneath this word is always the same: something that ought to stand firm loses its footing and starts to go.
- A foot slips on loose ground
- a nailed-down idol works loose and wobbles
- mountains slide
- a city or the whole earth is jolted from the spot where it was set
From that one physical image the word reaches into a person's whole situation, where to totter means to be knocked off your secure standing, ruined, or overthrown.
Because the core image is so vivid, the Bible almost always uses it with a negative in the poetry: the thing in view will NOT be moved. That is the point of the great confidence verses of the Psalms. The person who trusts God, and the world God has founded, are pictured as planted so solidly that nothing can shake them loose. The threat the word names is real, which is exactly why the promise that it will not happen carries weight.
The senses below are the same action seen from different angles:
- a literal slip of the feet
- a loose object
- the shaking of the earth and mountains
- the figurative collapse of a person's security
English translators reach for several different words across these, from "slip" and "totter" to "be shaken" and "be moved," but the single Hebrew word holds them together as one idea of losing a firm place.