The most common and most likely answer to this crossword clue is the 8 letter word ROMANLAW which also is the latest solution we found used in New York Sun in 2005.
Basis of many countries' legal systems crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| ROMANLAW | 100 % | 8 | 
Words with a meaning similar to the clue: Basis of many countries' legal systems
These words may or may not be a possible solution to this crosswords clue.- roman law
 - jurisdictions
 - immoveables
 - justice
 - judiciary
 - insanity
 - divorce
 - serve
 - lord
 - senate
 - ruled
 - rebellion
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution