Where does “postinstruction” come from?

postinstruction (English) comes from English instruction, from Middle English instruccioun, from Old French instruccion, from Latin instructio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere — small stone, pebble; gravel, rubble.

postinstruction (English): After being instructed or taught

Definitions

  1. After being instructed or taught

Ancestry of “postinstruction”, step by step

postinstruction traces back through two separate lines of ancestry.

via English instruction

StepLanguageWordMeaning
1EnglishinstructionThe act of instructing, teaching, or furnishing...
2Middle Englishinstruccioun
3Old Frenchinstruccion
4LatininstructioA constructing, erecting, building, insertion; An...
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 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