Where does “sectorectomy” come from?
sectorectomy (English) comes from English sector, from Latin sector, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr, from Proto-Indo-European -tor-s.
sectorectomy (English): Excision of a sector of the liver
Definitions
- Excision of a sector of the liver
Ancestry of “sectorectomy”, step by step
sectorectomy traces back through two separate lines of ancestry.
via English sector
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | sector | section; zone; part of a circle, extending to the... |
| 2 | Latin | sector | One who cuts or cuts off, cutter; A purchaser or... |
| 3 | Latin | -tor | -er |
| 4 | Proto-Italic | -tōr | Forms agent nouns to verb stems |
| 5 | Proto-Indo-European | -tōr | Derives agent nouns from verbs, denoting someone... |
| 6 | Proto-Indo-European | -tor-s | — |
via English ectomy
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | ectomy | Any operation involving surgical excision or... |
| 2 | English | -ectomy | Excision of; Surgical removal of |
| 3 | Ancient Greek | ἐκτομή | a cutting out; a segment |
| 4 | Ancient Greek | ἐκτέμνω | to cut out; to castrate; to divide, zone |
| 5 | Ancient Greek | τέμνω | I cut, hew; I maim, wound; I butcher, sacrifice |
| 6 | Proto-Indo-European | -né- | Forms mostly transitive imperfective verbs from... |