Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'langevin', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
langevin
Transposition0
alngevin
lnagevin
lagnevin
lanegvin
langvein
langeivn
langevni
Transposition1
nalgevin
lgnaevin
laegnvin
lanvegin
langiven
langeniv
Transposition2
ganlevin
lengavin
lavgenin
lanievgn
langnvie
Transposition2r
gnalevin
legnavin
lavegnin
lanivegn
langnive
Transposition0x2
algnevin
alnegvin
alngvein
alngeivn
alngevni
lnaegvin
lnagvein
lnageivn
lnagevni
lagnvein
lagneivn
lagnevni
lanegivn
lanegvni
langveni
Slip3A
anlgevin
lngaevin
lagenvin
lanevgin
langvien
langeinv
Slip3B
nlagevin
lganevin
laengvin
lanvgein
langievn
langenvi
Omission
angevin
lngevin
lagevin
lanevin
langvin
langein
langevn
langevi
Repetition
llangevin
laangevin
lanngevin
langgevin
langeevin
langevvin
langeviin
langevinn
QWERTY Substitution
kangevin
lsngevin
labgevin
lamgevin
lanfevin
lanhevin
langwvin
langrvin
langecin
langebin
langevun
langevon
langevib
langevim
QWERTY Repetition after
lkangevin
lasngevin
lanbgevin
lanmgevin
langfevin
langhevin
langewvin
langervin
langevcin
langevbin
langeviun
langevion
langevinb
langevinm
QWERTY Repetition before
klangevin
lsangevin
labngevin
lamngevin
lanfgevin
lanhgevin
langwevin
langrevin
langecvin
langebvin
langevuin
langevoin
langevibn
langevimn
QWERTY Substitution Transposed
akngevin
knagevin
kagnevin
kanegvin
kangvein
kangeivn
kangevni
slngevin
lnsgevin
lsgnevin
lsnegvin
lsngvein
lsngeivn
lsngevni
albgevin
lbagevin
lagbevin
labegvin
labgvein
labgeivn
labgevni
almgevin
lmagevin
lagmevin
lamegvin
lamgvein
lamgeivn
lamgevni
alnfevin
lnafevin
lafnevin
lanefvin
lanfvein
lanfeivn
lanfevni
alnhevin
lnahevin
lahnevin
lanehvin
lanhvein
lanheivn
lanhevni
alngwvin
lnagwvin
lagnwvin
lanwgvin
langvwin
langwivn
langwvni
alngrvin
lnagrvin
lagnrvin
lanrgvin
langvrin
langrivn
langrvni
alngecin
lnagecin
lagnecin
lanegcin
langcein
langeicn
langecni
alngebin
lnagebin
lagnebin
lanegbin
langbein
langeibn
langebni
alngevun
lnagevun
lagnevun
lanegvun
langveun
langeuvn
langevnu
alngevon
lnagevon
lagnevon
lanegvon
langveon
langeovn
langevno
alngevib
lnagevib
lagnevib
lanegvib
langveib
langeivb
langevbi
alngevim
lnagevim
lagnevim
lanegvim
langveim
langeivm
langevmi
WrongDoubles
$JSON
$address
$applyDefault
$clone
$commas
$copy
$copyFields
$delete
$entries
$expand
$filt
$getType
$isArray
$isBoolean
$isClass
$isDate
$isElement
$isFunction
$isNumber
$isObject
$isString
$isType
$isValidDate
$json2txt
$keys
$load
$matchall
$parseFloats
$pick
$postJSON
$prune
$save
$set
$sortBy
$stringify
$sum
$svgPoster1
$textify
$toFixed
$type
$without
Glossary
Transposition = adjacent pairs of letters are swapped
Omission = individual letters are missed out
Repetition = individual letters are entered twice consecutively
QWERTY substitution = letters are replaced by each of their QWERTY-keyboard based physical neighbours (e.g. 'h' gets replaced with y, u, j, n, b, g)
QWERTY repetition type 1 = letters are followed by each of their QWERTY-keyboard neighbours
QWERTY repetition type 2 = letters are preceded by each of their QWERTY-keyboard neighbours