From an old word for 'abounding in fish', name of Devon's main river

Let's find possible answers to "From an old word for 'abounding in fish', name of Devon's main river" crossword clue. First of all, we will look for a few extra hints for this entry: From an old word for 'abounding in fish', name of Devon's main river. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.