Where does “sectionectomy” come from?

sectionectomy (English) comes from English section, from Middle English seccioun, from Old French section, from Latin sectio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere — small stone, pebble; gravel, rubble.

sectionectomy (English): Removal of a section of an organ

Definitions

  1. Removal of a section of an organ

Ancestry of “sectionectomy”, step by step

sectionectomy traces back through two separate lines of ancestry.

via English section

StepLanguageWordMeaning
1EnglishsectionA cutting; a part cut out from the rest of...
2Middle Englishseccioun
3Old Frenchsection
4Latinsectiocutting off or up; mowing; surgery
5Latin-tiōtion, -ation, -ing
6Latindissertātiō(spoken) dissertation, discourse, disquisition
7Latindissertusarranged, disposed; explained
8Latindissereresecond-person singular future passive indicative...
9Latindis-asunder, apart, in two; reversal, removal;...
10Latincalceusshoe
11Latincalxlimestone; chalk; the finish line
12Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English ectomy

StepLanguageWordMeaning
1EnglishectomyAny operation involving surgical excision or...
2English-ectomyExcision of; Surgical removal of
3Ancient Greekἐκτομήa cutting out; a segment
4Ancient Greekἐκτέμνωto cut out; to castrate; to divide, zone
5Ancient GreekτέμνωI cut, hew; I maim, wound; I butcher, sacrifice
6Proto-Indo-European-né-Forms mostly transitive imperfective verbs from...
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-