Where does “megaevolution” come from?

megaevolution (English) comes from English evolution, from Latin ēvolūtiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis-, from Latin calceus — small stone, pebble; gravel, rubble.

megaevolution (English): Very large-scale evolution

Definitions

  1. Very large-scale evolution

Ancestry of “megaevolution”, step by step

megaevolution traces back through two separate lines of ancestry.

via English evolution

StepLanguageWordMeaning
1Englishevolution"A change of position."; "An unfolding.";...
2LatinēvolūtiōThe act of unrolling or opening a book; reading
3Latin-tiōtion, -ation, -ing
4Latindissertātiō(spoken) dissertation, discourse, disquisition
5Latindissertusarranged, disposed; explained
6Latindissereresecond-person singular future passive indicative...
7Latindis-asunder, apart, in two; reversal, removal;...
8Latincalceusshoe
9Latincalxlimestone; chalk; the finish line
10Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English mega

StepLanguageWordMeaning
1EnglishmegaVery large; great; excellent
2Ancient Greekμέγαςbig, large; great, mighty, loud; marvelous,...
3Proto-Indo-Europeanmeǵh₂sgreat
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-