Where does “durectomy” come from?
durectomy (English) comes from English ectomy, from English -ectomy, from Ancient Greek ἐκτομή, from Ancient Greek ἐκτέμνω, from Ancient Greek τέμνω, from Proto-Indo-European -né- — Forms mostly transitive imperfective verbs from...
durectomy (English): The surgical removal of the dura mater
Definitions
- The surgical removal of the dura mater
Ancestry of “durectomy”, step by step
durectomy traces back through two separate lines of ancestry.
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... |
via English dura
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | dura | The dura mater, the outer covering of the brain... |
| 2 | English | dura mater | The tough and inflexible outermost of the three... |
| 3 | Latin | dūra māter | — |
| 4 | Arabic | أُمّ الدِّمَاغ الصَفِيقَة | — |