The -dom in Wisdom Is the Same as in Kingdom
Wisdom is good judgement built on experience. The -dom ending once meant a state or domain, as it still does in kingdom and freedom.
Wisdom is sound judgement formed from knowledge and experience. The -dom ending is an old noun meaning a state, condition or realm, and it still does that work in *kingdom*, *freedom*, *boredom* and *martyrdom*. Wisdom is the state of being wise, exactly as a kingdom is the realm of a king. It is one of the few English suffixes that began as an independent word.
- Good judgement. *The wisdom of experience.*
- Accumulated knowledge. *Ancient wisdom.*
- Wisdom tooth — the last molar. *Having a wisdom tooth out.*
- Conventional wisdom — what most people assume. *Conventional wisdom says otherwise.*
- Wise — the adjective. *A wise decision.*
Word forms
| Form | Word | Example |
|---|---|---|
| Noun | wisdom | Practical wisdom. |
| Adjective | wise | A wise choice. |
| Adverb | wisely | He chose wisely. |
| Related | wizard | A village wizard. |
| Suffix | -dom | Kingdom, freedom. |
- I question the wisdom of that decision.Judgement.
- My wisdom teeth came through at twenty-four.Dentistry.
- Conventional wisdom is often wrong.The fixed phrase.
Why they are called wisdom teeth
- They erupt last, usually between seventeen and twenty-five
- The name reflects age — you are supposedly wiser by then
- Several languages use the same idea, including German and Dutch
- Often removed because there is no room for them
- Some people never develop them at all
Old English *wisdom*, from *wis*, wise, plus *-dom*, a state or condition. The suffix descends from an independent Germanic noun meaning judgement.
Why are they called wisdom teeth?
Because they appear in early adulthood, when a person is supposedly wiser. Several other languages use the same reasoning.
What does -dom mean?
A state, condition or realm. It began as an independent word meaning judgement or statute.