Etymology

retrorocket

R1E1T1R1O1R1O1C3K5E1T1

Today it means: A small rocket engine on a larger rocket or spacecraft, designed to slow or reverse its motion. Full definition →

English rocket ← Italian rocchetta ← Old Italian rocchetto
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The story

  1. Proto-Italic*wre-
  2. Latinre-
  3. Latinretrō
  4. Englishretro-
  5. Old Italianrocchetto
  6. Italianrocchetta
  7. Englishrocket
  8. English todayretrorocket

From retro- + rocket.

Etymology from Wiktionary, CC BY-SA 4.0.