longbeard
/ˈlɒŋbɑːrd/Definitions
1. noun
A man with a long beard, especially one who is a wizard, sage, or wise old man.
“The village elder was known as the longbeard and was respected for his wisdom.”
2. verb
To grow or have a long beard, especially in a way that is characteristic of an older man.
“As he got older, he longbearded and took on a more distinguished appearance.”