OpenEtymology

terminus

UKˈtɜːmɪnəsUSˈtɜːrmɪnəs

Meaning

1n

The end or final point of something, such as a railway or bus route.

2n

A goal or finishing point; a final objective.

3n

A boundary or limit.

Structure

word structure
1
boundary, end
+
2
us
masculine noun suffix

Usage

The train's final terminus is Grand Central Station.

The peace treaty marked the terminus of a long and bitter conflict.

The hikers saw the mountain peak as the terminus of their journey.

Etymology

The word 'terminus' is a direct borrowing from Latin, where it originally referred to a boundary stone or a limit. The Latin term itself is derived from the Proto-Indo-European root terə-, meaning 'to cross over, pass through, overcome', which conceptually relates to the idea of a boundary or a point that marks a transition. In ancient Roman religion, Terminus was the god who protected boundary markers, imbuing the word with a sense of sacred finality. This literal sense of a physical limit evolved into the modern abstract meanings of an endpoint, goal, or final station on a transportation line.

Analysis

Structure
termin (boundary, end) + us (masculine noun suffix)=terminboundary, end+usmasculine noun suffix

- termin: From Latin terminus, meaning a boundary, limit, or end point. - us: A Latin masculine noun suffix used to form nouns from roots.

Terminus Etymology, Origin & Meaning | wordDNA