The most common and most likely answer to this crossword clue is the 8 letter word OLDIRISH which also is the latest solution we found used in New York Times in 2014.
Ancestor of Scottish Gaelic and Manx crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| OLDIRISH | 100 % | 8 | 
Words with a meaning similar to the clue: Ancestor of Scottish Gaelic and Manx
These words may or may not be a possible solution to this crosswords clue.- goidelic
 - erse
 - gael
 - owen
 - cameron
 - machair
 - monroe
 - eclipsis
 - celt
 - irish
 - tam
 - master
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution