Where does “retromigration” come from?

retromigration (English) comes from English migration, from Middle French migration, from Latin migrātiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis- — small stone, pebble; gravel, rubble.

retromigration (English): back again; migration in the opposite direction

Definitions

  1. back again; migration in the opposite direction

Ancestry of “retromigration”, step by step

retromigration traces back through two separate lines of ancestry.

via English migration

StepLanguageWordMeaning
1EnglishmigrationAn instance of moving to live in another place...
2Middle Frenchmigrationmigration movement from one place to another
3Latinmigrātiōmove (change of dwelling)
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 retro

StepLanguageWordMeaning
1EnglishretroOf, or relating to, the past, past times, or the...
2Frenchrétroshortening of rétroviseur, mirror; retro
3Frenchrétroviseurrear-view mirror
4Frenchrétro-retro-, back, behind
5Latinretrōback, backwards, behind
6Latindūcere
7Proto-Italicdoukōlead
8Proto-Indo-Europeandéwketi
9Proto-Indo-Europeandewk-to pull, to draw; to lead
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-
retromigration — Etymology, Origin & Word History | Etymology Explorer