Etymograph

English

sinusectomy

From sinus + -ectomy.

Formed from sinus + -ectomy

Latin sinus ‘a bent surface, curve, hollow’

English sinus

Today it means

noun Excision of a sinus.

Sources

Sources: Wiktionary, “sinusectomy”. 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 / sinusectomy

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