Etymograph

English

subspinous

From sub- + spinous.

Formed from sub- + spinous

Proto-Indo-European *upó ‘up; from below’

Proto-Italic *supo ‘under’

Latin sub ‘under, beneath, below’

English sub-

Proto-Indo-European *spey- ‘long, thin, sharp’

Proto-Italic *speinā ‘thorn’

Latin spīna ‘thorn’

Latin spinōsus ‘thorny, prickly’

English spinous

Today it means

adj subvertebral

Sources

Sources: Wiktionary, “subspinous”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / subspinous