Where does “boomersplain” come from?

boomersplain (English) comes from English boomer, from English Boom, from Dutch Boom, from Dutch bodem, from Middle Dutch bodem, from Old Dutch *bodom, from Old English botm, from Proto-Germanic butmaz — smoke; mist, haze.

boomersplain (English): To condescendingly explain (something) to a younger person as a baby boomer

Definitions

  1. To condescendingly explain (something) to a younger person as a baby boomer

Ancestry of “boomersplain”, step by step

boomersplain traces back through two separate lines of ancestry.

via English boomer

StepLanguageWordMeaning
1EnglishboomerAn adult male kangaroo; Ellipsis of baby boomer;...
2EnglishBoomA Belgian town and municipality in the southwest of the Flemish province of Antwerp
3DutchBooma Belgian town and municipality in the Flemish province of Antwerp
4Dutchbodembottom; soil, ground; earth surface
5Middle Dutchbodem
6Old Dutch*bodom
7Old Englishbotmbottom; foundation; ground; abyss
8Proto-Germanicbutmazbottom; foundation; ground; abyss
9Proto-Indo-Europeanbʰudʰmḗnbottom
10Proto-Indo-Europeandʰewbʰ-deep
11Proto-Indo-Europeandʰewh₂-smoke; mist, haze

via English splain

StepLanguageWordMeaning
1EnglishsplainAphetic form of explain; To condescendingly...
2English-splain2012 December 22, Bunnika, “For reblogging: No...
Every word from Proto-Indo-European dʰewh₂-