Etymograph

English

rhamphoid

Rhamphoid comes from Ancient Greek ῥάμφος ‘beak’.

  1. Ancient Greekc. 800–300 BCEῥάμφος1rhámphos‘beak’
  2. Englishtodayrhamphoid1

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, English rhamphoid

Lineage

  1. Ancient Greekc. 800–300 BCEῥάμφοςWiktionary, English rhamphoidrhámphos‘beak’
  2. EnglishtodayrhamphoidWiktionary, English rhamphoid

Formed from oid

Every English word from Ancient Greek ῥάμφος

Today it means

adj Of a cusp: defined by the equation (y-x²)²=x⁵, which is parametrized by (t²,t⁴+t⁵); having two branches with concavity in the same direction.

Sources

Sources: Wiktionary, “rhamphoid”. 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 / Ancient Greek ῥάμφος / rhamphoid

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