OpenEtymology

spire

UKˈspaɪə(r)USˈspaɪər

Meaning

1n

A tall, pointed structure on top of a building, especially a church tower.

2n

The upper, tapering part of something, such as a tree or mountain peak.

3v

(literary) To rise or cause to rise to a point; to taper.

Structure

word structure
1
coil
+
2
e
noun suffix

Usage

The cathedral's spire was visible for miles across the flat countryside.

A single spire of rock pierced the morning mist.

The ancient pine trees spire towards the sky.

Etymology

The word 'spire' originates from the Old English 'spīr', meaning a slender stalk or shoot. This was influenced by the Latin 'spīra', denoting a coil or twist, which itself came from Greek 'speîra' meaning anything wound or coiled. The semantic connection lies in the shared concept of a tapering, upward-reaching form; a plant shoot grows upward to a point, while a coiled rope or a twisted architectural element can create a similar ascending, slender shape. Over time, the meaning narrowed to specifically describe the tall, pointed apex of a structure, capturing the elegant, upward-thrusting motion inherent in its ancient roots.

Analysis

Structure
spir (coil) + e (noun suffix)=spircoil+enoun suffix

'spir' is from Latin 'spira', meaning a coil or twist. The final 'e' is a common noun suffix in English.

Spire Etymology, Origin & Meaning | wordDNA