<Ul> <Li> Schmaltzed and strengthed ( 10 letters ) appear to be the longest monosyllabic words recorded in The Oxford English Dictionary , while scraunched and scroonched appear to be the longest monosyllabic words recorded in Webster 's Third New International Dictionary ; but squirrelled ( 11 letters ) is the longest if pronounced as one syllable only ( as permitted in The Shorter Oxford English Dictionary and Merriam - Webster Online Dictionary at squirrel , and in Longman Pronunciation Dictionary ) . Schtroumpfed ( 12 letters ) was coined by Umberto Eco , while broughammed ( 11 letters ) was coined by William Harmon after broughamed ( 10 letters ) was coined by George Bernard Shaw . </Li> <Li> Strengths is the longest word in the English language containing only one vowel . </Li> <Li> Euouae , a medieval musical term , is the longest English word consisting only of vowels , and the word with the most consecutive vowels . However , the `` word '' itself is simply a mnemonic consisting of the vowels to be sung in the phrase `` seculorum Amen '' at the end of the lesser doxology . ( Although u was often used interchangeably with v , and the variant `` Evovae '' is occasionally used , the v in these cases would still be a vowel . ) </Li> <Li> The longest words with no repeated letters are dermatoglyphics , misconjugatedly and uncopyrightables . </Li> <Li> The longest word whose letters are in alphabetical order is the eight - letter Aegilops , a grass genus . However , this is arguably both Latin and a proper noun . There are several six - letter English words with their letters in alphabetical order , including abhors , almost , begins , biopsy , chimps and chintz . </Li> <Li> The longest words recorded in OED with each vowel only once , and in order , are abstemiously , affectiously , and tragediously ( OED ) . Fracedinously and gravedinously ( constructed from adjectives in OED ) have thirteen letters ; Gadspreciously , constructed from Gadsprecious ( in OED ) , has fourteen letters . Facetiously is among the few other words directly attested in OED with single occurrences of all five vowels and the semivowel y . </Li> <Li> The longest single palindromic word in English is rotavator , another name for a rotary tiller for breaking and aerating soil . </Li> </Ul>
<Ul> <Li> Schmaltzed and strengthed ( 10 letters ) appear to be the longest monosyllabic words recorded in The Oxford English Dictionary , while scraunched and scroonched appear to be the longest monosyllabic words recorded in Webster 's Third New International Dictionary ; but squirrelled ( 11 letters ) is the longest if pronounced as one syllable only ( as permitted in The Shorter Oxford English Dictionary and Merriam - Webster Online Dictionary at squirrel , and in Longman Pronunciation Dictionary ) . Schtroumpfed ( 12 letters ) was coined by Umberto Eco , while broughammed ( 11 letters ) was coined by William Harmon after broughamed ( 10 letters ) was coined by George Bernard Shaw . </Li> <Li> Strengths is the longest word in the English language containing only one vowel . </Li> <Li> Euouae , a medieval musical term , is the longest English word consisting only of vowels , and the word with the most consecutive vowels . However , the `` word '' itself is simply a mnemonic consisting of the vowels to be sung in the phrase `` seculorum Amen '' at the end of the lesser doxology . ( Although u was often used interchangeably with v , and the variant `` Evovae '' is occasionally used , the v in these cases would still be a vowel . ) </Li> <Li> The longest words with no repeated letters are dermatoglyphics , misconjugatedly and uncopyrightables . </Li> <Li> The longest word whose letters are in alphabetical order is the eight - letter Aegilops , a grass genus . However , this is arguably both Latin and a proper noun . There are several six - letter English words with their letters in alphabetical order , including abhors , almost , begins , biopsy , chimps and chintz . </Li> <Li> The longest words recorded in OED with each vowel only once , and in order , are abstemiously , affectiously , and tragediously ( OED ) . Fracedinously and gravedinously ( constructed from adjectives in OED ) have thirteen letters ; Gadspreciously , constructed from Gadsprecious ( in OED ) , has fourteen letters . Facetiously is among the few other words directly attested in OED with single occurrences of all five vowels and the semivowel y . </Li> <Li> The longest single palindromic word in English is rotavator , another name for a rotary tiller for breaking and aerating soil . </Li> </Ul>
what is the longest english word in which no letter is repeated
what is the longest english word in which no letter is repeated
dermatoglyphics misconjugatedly uncopyrightables
dermatoglyphics misconjugatedly uncopyrightables