- A master in a particular trade or skill.
- A professor
- the highest rank of fili, or a title of the highest member of any group.
- ollam brithem (“the highest rank of judge”)
- ollam rí (“the highest rank of king”)
- ollam fodla (“great teacher”)
|Old Irish mutation|
|Note: Some of these forms may be hypothetical. Not every
possible mutated form of every word actually occurs.