There are 13 words that start with 'wido'.
| widow | widows | widowed |
| widower | widowers | widowing |
| widowbird | widowered | widowhood |
| widowbirds | widowhoods | widowerhood |
| widowerhoods | ||
Note: These 13 words that start with 'wido' are found from the USA & Canada version of the tournament Scrabble word list.