There are 19 words that start with 'year'.
| year | yearn | years | 
| yearly | yearns | yearend | 
| yearned | yearner | yearbook | 
| yearends | yearlies | yearling | 
| yearlong | yearners | yearning | 
| yearbooks | yearlings | yearnings | 
| yearningly | ||
Note: These 19 words that start with 'year' are found from the USA & Canada version of the tournament Scrabble word list.