__ combustion engine invented by Étienne Lenoir
Here is the CodyCross answer for the clue “__ combustion engine invented by Étienne Lenoir”. This 8-letter answer belongs to the La Bella Roma pack (Group 417, Puzzle 3). If you are stuck on this clue from CodyCross — the themed crossword puzzle game developed by Fanatee — you will find the exact solution below along with every other clue in the same puzzle. Our database is verified by hand and updated daily against the official English version of the game.
Answer
INTERNAL