Where does “posteruption” come from?

posteruption (English) comes from English eruption, from Middle French éruption, from Latin eruptio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis- — small stone, pebble; gravel, rubble.

posteruption (English): After a volcanic eruption

Definitions

  1. After a volcanic eruption

Ancestry of “posteruption”, step by step

posteruption traces back through two separate lines of ancestry.

via English eruption

StepLanguageWordMeaning
1EnglisheruptionA violent ejection, such as the spurting out of...
2Middle Frenchéruption—
3Latineruptioan eruption; outburst; onrush, onslaught
4Latin-tiōtion, -ation, -ing
5Latindissertātiō(spoken) dissertation, discourse, disquisition
6Latindissertusarranged, disposed; explained
7Latindissereresecond-person singular future passive indicative...
8Latindis-asunder, apart, in two; reversal, removal;...
9Latincalceusshoe
10Latincalxlimestone; chalk; the finish line
11Ancient 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
4Italianpostoplace, spot
5Latinpositusplaced; ordained
6Latinpōnōto place; to put; to lay
7Proto-Italicpoznō—
8Proto-Italicpozinō—
9Proto-Italicsinō—
Every word from Ancient Greek χάλιξ →Every word from Latin -tiō →Every word from Latin dis- →