Where does “callosumectomy” come from?
callosumectomy (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...
callosumectomy (English): The surgical removal of the corpus callosum;...
Definitions
- The surgical removal of the corpus callosum;...
Ancestry of “callosumectomy”, step by step
callosumectomy 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 corpus callosum
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | corpus callosum | In mammals, a broad band of nerve fibres that... |