Isogram
From Wikipedia, the free encyclopedia
- Isogram is also another name for a contour line
An isogram (also known as a "nonpattern word") is a logological term for a word or phrase without a repeating letter.
In the book Language on Vacation: An Olio of Orthographical Oddities, Dmitri Borgmann tries to find the longest isogrammic word. The longest one he found was "dermatoglyphics" at 15 letters. He coins several longer hypothetical words, such as "thumbscrew-japingly" (18 letters, defined as "as if mocking a thumbscrew") and, with the "uttermost limit in the way of verbal creativeness", "pubvexingfjord-schmaltzy" (23 letters, defined as "as if in the manner of the extreme sentimentalism generated in some individuals by the sight of a majestic fjord, which sentimentalism is annoying to the clientele of an English inn").
In the book Making the Alphabet Dance, Ross Eckler reports the word "subdermatoglyphic" (17 letters) can be found in Lowell Goldmith's article Chaos: To See a World in a Grain of Sand and a Heaven in a Wild Flower. He also found the name "Melvin Schwarzkopf" (17 letters), a man living in Alton, Illinois, and proposed the name "Emily Jung Schwartzkopf" (21 letters). In an elaborate story, Eckler talked about a group of scientists who name the unavoidable urge to speak in pangrams the "Hjelmqvist-Gryb-Zock-Pfund-Wax syndrome".
Other common isogrammic words:
- 15 letters
- Misconjugatedly
- Uncopyrightable
- 14 letters
- Ambidextrously
- Undiscoverably
- 13 letters
- Consumptively
- Documentarily
- Metalworkings
- Subordinately
- Unpredictably
- Unproblematic
- Unsympathized
- 12 letters
- Adsorptively
- Ambidextrous
- Bankruptcies
- Configurated
- Considerably
- Demonstrably
- Exclusionary
- Exculpations
- Exhaustingly
- Flowcharting
- Housewarming
- Hypnotizable
- Lexicography
- Malnourished
- Overhaulings
- Packinghouse
- Questionably
- Thunderclaps
- Unforgivable
- Unprofitably
- Upholstering
- 11 letters
- Abolishment
- Atmospheric
- Backgrounds
- Campgrounds
- Complainers
- Countryside
- Dangerously
- Disgraceful
- Disturbance
- Documentary
- Filmography
- Fluoridates
- Lumberjacks
- Misanthropy
- Nefariously
- Palindromes
- Personality
- Playgrounds
- Playwrights
- Precautions
- Predictably
- Republicans
- Speculation
- Stenography
- Switzerland
- Undesirably
- Vouchsafing
- Workmanship
- 10 letters
- Aftershock
- Artichokes
- Authorizes
- Bankruptcy
- Binoculars
- Blacksmith
- Boyfriends
- Campground
- Clothespin
- Complaints
- Conjugated
- Despicably
- Destroying
- Downstream
- Farsighted
- Graciously
- Hospitable
- Infamously
- Introduces
- Judgmental
- Lawrencium
- Lumberjack
- Mistakenly
- Monarchist
- Noticeably
- Quadriceps
- Shockingly
- Slumbering
- Trapezoids
- Volkswagen
- Waveringly
