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echelon

UK/ˈɛʃ.ə.lɒn/<a:RP>US/ˈɛʃ.əˌlɑn/
nounC2Occasional — familiar, but not everyday · #8,764 of 15,258leans written

Other forms: echelons

An echelon is one level in a ranked organisation. The upper echelons, the higher echelons of power, every echelon.

It is nearly always plural and nearly always about the top: the upper echelons is the standing phrase. The military sense is a formation in which units are staggered like the rungs of a ladder, and the French inside it means a rung.

Definitions of echelon

  1. 1nounechelonOne level in a ranked organisation.C2

    “Only the upper echelons of the company knew about the secret plan.”

echelon is a level.

Remember it

The French word behind it means ladder. An echelon is one rung of it: one level, with people above you and people below.

hooks ontoladder

Where it comes from

French echelon means a rung, from echelle, a ladder, from Latin scala.

  1. Proto-Indo-European

    *skend- — to jump

  2. Latin

    scāla — ladder

  3. French

    échelon — rung; echelon

  4. English, today

    echelon

Built from

  • échelle · French — ladder
  • scandō · Latin — to ascend, climb

French échelon (“rung; echelon”), from échelle (“ladder”) + -on. Échelle is derived from Latin scāla (“ladder”), from scandō (“to ascend, climb”), from Proto-Indo-European skend- (“to jump”).

Etymology from Wiktionary, CC BY-SA

Practise this word

echelon in the wild

  • In linear algebra, a matrix is in row echelon form if it can be obtained as the result of Gaussian elimination.

    Row echelon form

  • An echelon formation () is a (usually military) formation in which its units are arranged diagonally.

    Echelon formation

  • Each unit is stationed behind and to the right (a "right echelon"), or behind and to the left ("left echelon"), of the unit ahead.

    Echelon formation

From Wikipedia, CC BY-SA 4.0. These sentences were written by other people about their own subjects; they are here to show the word at work, not as anybody’s opinion.

Related words

the scāla family

escalatorechelon

echelon — used about once every 3,827 pages · #8,764 · point at the bar for the others