Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'lexicon', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
lexicon
Transposition0
elxicon
lxeicon
leixcon
lexcion
lexiocn
lexicno
Transposition1
xelicon
lixecon
lecixon
lexocin
lexinoc
Transposition2
iexlcon
lcxieon
leoicxn
lexncoi
Transposition2r
ixelcon
lcixeon
leocixn
lexnoci
Transposition0x2
elixcon
elxcion
elxiocn
elxicno
lxecion
lxeiocn
lxeicno
leixocn
leixcno
lexcino
Slip3A
exlicon
lxiecon
leicxon
lexcoin
lexionc
Slip3B
xleicon
liexcon
lecxion
lexoicn
lexinco
Omission
exicon
lxicon
leicon
lexcon
lexion
lexicn
lexico
Repetition
llexicon
leexicon
lexxicon
lexiicon
lexiccon
lexicoon
lexiconn
QWERTY Substitution
kexicon
lwxicon
lrxicon
lezicon
lecicon
lexucon
lexocon
lexixon
lexivon
lexicin
lexicpn
lexicob
lexicom
QWERTY Repetition after
lkexicon
lewxicon
lerxicon
lexzicon
lexcicon
lexiucon
lexiocon
lexicxon
lexicvon
lexicoin
lexicopn
lexiconb
lexiconm
QWERTY Repetition before
klexicon
lwexicon
lrexicon
lezxicon
lecxicon
lexuicon
lexoicon
lexixcon
lexivcon
lexicion
lexicpon
lexicobn
lexicomn
QWERTY Substitution Transposed
ekxicon
kxeicon
keixcon
kexcion
kexiocn
kexicno
wlxicon
lxwicon
lwixcon
lwxcion
lwxiocn
lwxicno
rlxicon
lxricon
lrixcon
lrxcion
lrxiocn
lrxicno
elzicon
lzeicon
leizcon
lezcion
leziocn
lezicno
elcicon
lceicon
leiccon
leccion
leciocn
lecicno
elxucon
lxeucon
leuxcon
lexcuon
lexuocn
lexucno
elxocon
lxeocon
leoxcon
lexcoon
lexoocn
lexocno
elxixon
lxeixon
leixxon
lexxion
lexioxn
lexixno
elxivon
lxeivon
leixvon
lexvion
lexiovn
lexivno
elxicin
lxeicin
leixcin
lexciin
lexiicn
lexicni
elxicpn
lxeicpn
leixcpn
lexcipn
lexipcn
lexicnp
elxicob
lxeicob
leixcob
lexciob
lexiocb
lexicbo
elxicom
lxeicom
leixcom
lexciom
lexiocm
lexicmo
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