noun

der Meilenstein, -e

milestone

Ein wichtiger Punkt auf dem Weg zu einem großen Ziel, an dem man sieht, dass ein großer Schritt geschafft ist.

Definition & meaning

The word Meilenstein has two primary meanings:

Literal meaning: Historically, it refers to a stone post placed at intervals of one mile along a road to indicate distances. These were common in the Roman Empire and later in various European states before the metric system was widely adopted.
Figurative meaning: In a modern context, it refers to a significant event, stage, or turning point in the development of something, such as a project, a person's life, or history. It marks a point where a specific goal has been reached or a major change has occurred.

Grammar & Word origin

The word is a masculine noun: der Meilenstein. Its plural form is die Meilensteine.

It is a compound noun (Kompositum) consisting of two parts:

die Meile: A unit of distance (mile).
der Stein: A stone.

The word originates from the Latin "miliarium," which also described distance markers. In German, the term transitioned from a purely geographical and physical marker to a metaphorical expression for progress during the 19th and 20th centuries.

Synonyms & antonyms

Synonyms

der Markstein: Often used interchangeably, specifically referring to a landmark or a boundary stone.
der Wendepunkt: A turning point that changes the direction of a development.
die Etappe: A stage or leg of a journey or project.
der Durchbruch: A breakthrough, signifying a major advancement.
das Ereignis: A general event, though less specific than a milestone.