Where does “flipside” come from?

flipside (English) comes from English Side, from Middle English side, from Old English sīde, from Proto-West Germanic *sīdā, from Medieval Latin sida, from Late Latin seta, from Latin saeta, from Proto-Italic saitā — to satiate, satisfy.

flipside (English): The B-side of a phonograph record; A necessary...

Definitions

  1. The B-side of a phonograph record; A necessary...

Ancestry of “flipside”, step by step

flipside traces back through two separate lines of ancestry.

via English Side

StepLanguageWordMeaning
1EnglishSideA bounding straight edge of a two-dimensional shape
2Middle Englishsidecustom
3Old Englishsīdeside, flank
4Proto-West Germanic*sīdāside
5Medieval Latinsida
6Late LatinsetaAlternative form of saeta; hair, bristle; bristle
7Latinsaetaa bristle, hair on an animal; silk
8Proto-Italicsaitā
9Proto-Indo-Europeanséh₂ito-
10Proto-Indo-Europeansh₂ey-to bind, fetter
11Proto-Indo-Europeanseh₂-to satiate, satisfy

via English Flip

StepLanguageWordMeaning
1EnglishFlipA Filipino; a person who is of Filipino...
2EnglishfillipThe action of holding the tip of a finger against...
3Middle Englishfilippento make a signal or sound with thumb and right...
4Middle Englishflappento flap, clap, slap, strike
Every word from Proto-Indo-European seh₂-