Etymograph

English

protrusional

From protrusion + -al.

Formed from protrusion + -al

Proto-Indo-European *trewd- ‘to push, to thrust’

French protrusion

English protrusion

Today it means

adj Relating to, or having the form of a protrusion

Sources

Sources: Wiktionary, “protrusional”. 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 / protrusional

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