Where does “hindflipper” come from?

hindflipper (English) comes from English hind, from Middle English hind, from Old English hind, from Proto-Germanic hindiz, from Proto-Germanic hemdiz, from Proto-Indo-European ḱem- — to cover, conceal; hornless.

hindflipper (English): Either of the pair of hind flippers of a pinniped

Definitions

  1. Either of the pair of hind flippers of a pinniped

Ancestry of “hindflipper”, step by step

hindflipper traces back through two separate lines of ancestry.

via English hind

StepLanguageWordMeaning
1EnglishhindLocated at the rear; A female deer, especially a...
2Middle Englishhind
3Old Englishhindhind, doe
4Proto-Germanichindizdoe, hind
5Proto-Germanichemdiz
6Proto-Indo-Europeanḱem-to cover, conceal; hornless

via English flipper

StepLanguageWordMeaning
1EnglishflipperIn marine mammals such as whales, a wide flat...
2EnglishFlipA Filipino; a person who is of Filipino...
3EnglishfillipThe action of holding the tip of a finger against...
4Middle Englishfilippento make a signal or sound with thumb and right...
5Middle Englishflappento flap, clap, slap, strike
Every word from Proto-Indo-European ḱem-