kenner
Kenner (noun) means a person who knows or understands something well; one with real insight or expertise. Example: “She's a kenner of old maps, able to date one just from the paper stock.”
How to use kenner
Learner’s notesIn plain EnglishSomeone who really knows a subject; a knower or expert.
Rare and old-fashioned outside Scots and dialect English — most writers would just say "expert" or "connoisseur."
Trace the full origin ↓Word forms
- Plural
- kenners
Fill the gap
Can you complete this real example?
She's a _____ of old maps, able to date one just from the paper stock.
Etymology
Built from the old verb "ken" ("to know") plus the agent suffix "-er" — literally "one who knows."