Where does “postoperational” come from?

postoperational (English) comes from English operational, from English operation, from Middle English operacioun, from Old French operacion, from Latin operātiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus — small stone, pebble; gravel, rubble.

postoperational (English): Following an operation

Definitions

  1. Following an operation

Ancestry of “postoperational”, step by step

postoperational traces back through two separate lines of ancestry.

via English operational

StepLanguageWordMeaning
1EnglishoperationalOf or relating to operations, especially military...
2EnglishoperationThe method by which a device performs its...
3Middle Englishoperaciounoperation
4Old Frenchoperacionaction; act; operation
5Latinoperātiōoperation
6Latin-tiōtion, -ation, -ing
7Latindissertātiō(spoken) dissertation, discourse, disquisition
8Latindissertusarranged, disposed; explained
9Latindissereresecond-person singular future passive indicative...
10Latindis-asunder, apart, in two; reversal, removal;...
11Latincalceusshoe
12Latincalxlimestone; chalk; the finish line
13Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English post

StepLanguageWordMeaning
1EnglishpostA long dowel or plank protruding from the ground;...
2Middle Frenchposte
3Italianpostamail, post; post office; stakes
4Latinprobāre
5Latinprobōto approve, permit, commend
6LatinProbusgood, serviceable, excellent, superior, able
7Proto-Indo-Europeanpro-bhwo-being in front, prominent
8Proto-Indo-Europeanpro-toward, forward
9Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
10Proto-Indo-Europeanper-before, in front; first; to go through
11Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Ancient Greek χάλιξ
postoperational — Etymology, Origin & Word History | Etymology Explorer