Where does “Boobgate” come from?

Boobgate (English) comes from English boob, from English booby, from English bubby, from English brother, from Middle English brother, from Old English brōþor, from Proto-West Germanic brōþer, from Proto-Germanic brōþēr — brother.

Ancestry of “Boobgate”, step by step

Boobgate traces back through two separate lines of ancestry.

via English boob

StepLanguageWordMeaning
1EnglishboobIdiot, fool; Idiotic, foolish; To behave...
2EnglishboobyA stupid person; Any of various large tropical...
3EnglishbubbyA woman's breast; bub; bubba; Alternative...
4EnglishbrotherSon of the same parents as another person; A male...
5Middle EnglishbrotherA brother or brother-in-law; a male sibling
6Old Englishbrōþorbrother
7Proto-West Germanicbrōþerbrother
8Proto-Germanicbrōþērbrother
9Proto-Indo-Europeanbʰréh₂tērbrother

via English gate

StepLanguageWordMeaning
1EnglishgateA doorlike structure outside a house; Doorway,...
2Middle EnglishgateAn entryway or entrance to a settlement or...
3Old Englishġeatgate; a gate, door
4Old Frenchgautforest, woods, woodland
5Proto-West Germanicwalþuforest
6Proto-Germanicwalþuzforest
7Proto-Indo-Europeanwel-to see
Every word from Proto-Indo-European bʰréh₂tēr