Fréquences des lettres, bigrammes, trigrammes, quadrigrammes en français
Les statistiques suivantes ont été élaborées à partir d'une réunion de textes comprenant
plus d'un million de caractères. Les textes ont été choisis de sorte d'être les plus variés possibles. Parmi eux,
on trouve des extraits de Balzac, Victor Hugo, Proust, Chateaubriand, Baudelaire, Alexandre Dumas, Saint-Exupéry, des articles d'encyclopédie concernant Barack Obama,
François Hollande,
l'Europe, l'aviation, la musique, la Première Guerre Mondiale, la crise économique, la sociologie, le sport, la biologie….
Fréquence des lettres
| E | A | S | I | N | T | R | L | U | O | D | C | M |
| 17.35% |
8.2% |
7.93% |
7.53% |
7.17% |
6.99% |
6.65% |
5.92% |
5.73% |
5.53% |
4.01% |
3.33% |
2.97% |
| P | V | G | F | Q | H | B | X | J | Y | Z | K | W |
| 2.92% |
1.39% |
1.09% |
1.08% |
1.04% |
0.93% |
0.92% |
0.47% |
0.34% |
0.31% |
0.1% |
0.06% |
0.03% |
Fréquence des bigrammes
ES
3.05% |
LE
2.22% |
DE
2.17% |
RE
2.1% |
EN
2.08% |
ON
1.64% |
NT
1.62% |
ER
1.53% |
TE
1.52% |
ET
1.43% |
EL
1.42% |
AN
1.37% |
SE
1.32% |
LA
1.29% |
AI
1.24% |
NE
1.14% |
OU
1.12% |
QU
1.11% |
ME
1.08% |
IT
1.06% |
IE
1.05% |
EM
1.01% |
ED
1.01% |
UR
1.01% |
IS
0.99% |
EC
0.95% |
UE
0.92% |
TI
0.9% |
RA
0.86% |
NS
0.84% |
IN
0.84% |
TA
0.82% |
CE
0.81% |
AR
0.8% |
EE
0.79% |
EU
0.78% |
SA
0.76% |
CO
0.74% |
EP
0.71% |
ND
0.7% |
IL
0.7% |
SS
0.68% |
ST
0.66% |
SI
0.65% |
TR
0.64% |
AL
0.64% |
UN
0.63% |
PA
0.62% |
AU
0.61% |
EA
0.6% |
AT
0.58% |
MA
0.58% |
RI
0.58% |
SD
0.57% |
SO
0.57% |
US
0.57% |
UI
0.56% |
LL
0.53% |
NC
0.53% |
VE
0.53% |
LI
0.52% |
RO
0.51% |
IO
0.51% |
OR
0.5% |
PE
0.48% |
OI
0.48% |
PR
0.47% |
PO
0.46% |
IR
0.46% |
NA
0.45% |
UT
0.44% |
TD
0.44% |
CH
0.44% |
OM
0.43% |
SP
0.43% |
SL
0.42% |
DA
0.42% |
AS
0.42% |
MO
0.41% |
AC
0.4% |
DI
0.4% |
RS
0.39% |
DU
0.39% |
TL
0.38% |
TO
0.38% |
TS
0.38% |
RT
0.37% |
AM
0.37% |
AP
0.37% |
SC
0.36% |
LO
0.36% |
AV
0.35% |
SU
0.35% |
EV
0.34% |
NO
0.33% |
RL
0.33% |
NI
0.32% |
GE
0.31% |
RD
0.31% |
LU
0.31% |
NN
0.3% |
HE
0.29% |
PL
0.28% |
IQ
0.28% |
EF
0.28% |
MI
0.27% |
VA
0.27% |
TU
0.27% |
VI
0.27% |
CA
0.27% |
EQ
0.26% |
CI
0.26% |
TT
0.26% |
IC
0.25% |
UX
0.25% |
MM
0.25% |
OL
0.24% |
AG
0.24% |
VO
0.24% |
EI
0.24% |
MP
0.23% |
TP
0.23% |
SM
0.23% |
UL
0.22% |
HA
0.22% |
FI
0.21% |
FA
0.21% |
IM
0.21% |
EG
0.21% |
ID
0.2% |
DO
0.2% |
AD
0.2% |
GR
0.19% |
SQ
0.19% |
AB
0.19% |
BL
0.18% |
UV
0.18% |
IV
0.18% |
NG
0.18% |
TC
0.17% |
IA
0.17% |
OT
0.17% |
CL
0.17% |
RC
0.17% |
RM
0.17% |
OS
0.17% |
OP
0.16% |
CT
0.16% |
FO
0.16% |
UC
0.16% |
UP
0.16% |
RR
0.16% |
JE
0.16% |
HO
0.16% |
UD
0.15% |
CR
0.15% |
EB
0.15% |
EO
0.15% |
IF
0.15% |
FR
0.14% |
RU
0.14% |
UA
0.14% |
NP
0.14% |
IG
0.14% |
BA
0.14% |
BR
0.14% |
OC
0.14% |
CU
0.14% |
FE
0.13% |
UM
0.13% |
EX
0.13% |
BI
0.13% |
BE
0.13% |
GN
0.13% |
MB
0.13% |
AF
0.12% |
HI
0.12% |
EJ
0.12% |
NF
0.12% |
GI
0.12% |
PP
0.12% |
GA
0.11% |
FF
0.11% |
PU
0.11% |
BO
0.11% |
SF
0.11% |
SR
0.11% |
LS
0.11% |
TQ
0.11% |
OD
0.1% |
PH
0.1% |
TM
0.1% |
DR
0.1% |
NU
0.1% |
NV
0.1% |
RN
0.1% |
PI
0.1% |
OB
0.09% |
GU
0.09% |
NL
0.09% |
OG
0.09% |
JO
0.09% |
IP
0.09% |
TH
0.08% |
RP
0.08% |
SB
0.08% |
JA
0.08% |
NM
0.08% |
SN
0.08% |
YS
0.08% |
MU
0.08% |
UB
0.08% |
VR
0.08% |
SV
0.08% |
YA
0.07% |
XE
0.07% |
RG
0.07% |
EZ
0.07% |
CC
0.07% |
NQ
0.07% |
IB
0.07% |
SG
0.07% |
NR
0.06% |
AE
0.06% |
RV
0.06% |
LD
0.06% |
EH
0.06% |
SH
0.06% |
AY
0.06% |
PT
0.06% |
OY
0.05% |
XP
0.05% |
DS
0.05% |
RQ
0.05% |
TF
0.05% |
FL
0.05% |
YE
0.05% |
SJ
0.05% |
LH
0.05% |
JU
0.05% |
LT
0.05% |
FU
0.05% |
UF
0.05% |
AQ
0.05% |
IX
0.05% |
PS
0.05% |
TN
0.05% |
XI
0.05% |
GO
0.05% |
UG
0.04% |
TJ
0.04% |
TV
0.04% |
RB
0.04% |
UO
0.04% |
LQ
0.04% |
SY
0.04% |
AA
0.04% |
TB
0.04% |
HU
0.04% |
AJ
0.04% |
BU
0.04% |
OF
0.04% |
XD
0.04% |
RF
0.04% |
LP
0.04% |
NB
0.03% |
UJ
0.03% |
GL
0.03% |
HY
0.03% |
UU
0.03% |
LN
0.03% |
XA
0.03% |
LY
0.03% |
NH
0.03% |
XT
0.03% |
XC
0.03% |
NJ
0.03% |
OV
0.03% |
II
0.03% |
LC
0.03% |
DD
0.03% |
LF
0.03% |
YC
0.03% |
LM
0.02% |
DM
0.02% |
BS
0.02% |
DH
0.02% |
LG
0.02% |
VU
0.02% |
CD
0.02% |
AH
0.02% |
YP
0.02% |
TY
0.02% |
TG
0.02% |
CS
0.02% |
OQ
0.02% |
XM
0.02% |
LR
0.02% |
ZE
0.02% |
CK
0.02% |
AO
0.02% |
UQ
0.02% |
CY
0.02% |
WA
0.02% |
KO
0.02% |
XQ
0.02% |
XL
0.02% |
DL
0.02% |
RJ
0.02% |
IJ
0.02% |
FS
0.02% |
XS
0.02% |
XV
0.02% |
HR
0.01% |
RY
0.01% |
GT
0.01% |
OE
0.01% |
BJ
0.01% |
GM
0.01% |
LV
0.01% |
HN
0.01% |
IU
0.01% |
EY
0.01% |
XU
0.01% |
NY
0.01% |
KE
0.01% |
AZ
0.01% |
MD
0.01% |
RH
0.01% |
YO
0.01% |
YR
0.01% |
ZL
0.01% |
ZO
0.01% |
MY
0.01% |
SW
0.01% |
YM
0.01% |
DP
0.01% |
LB
0.01% |
XO
0.01% |
GS
0.01% |
CQ
0.01% |
RK
0.01% |
OA
0.01% |
MS
0.01% |
OH
0.01% |
ZA
0.01% |
DC
0.01% |
KA
0.01% |
NZ
0.01% |
XF
0.01% |
DT
0.01% |
PD
0.01% |
YL
0.01% |
ZV
0.01% |
MN
0.01% |
UH
0.01% |
BT
0.01% |
DJ
0.01% |
XX
0.01% |
YD
0.01% |
EW
0.01% |
OO
0.01% |
XB
0.01% |
ML
0.01% |
GD
0.01% |
YT
0.01% |
EK
0.01% |
ZD
0.01% |
DY
0.01% |
XN
0.01% |
KI
0.01% |
YN
0.01% |
BB
0.01% |
ZM
0.01% |
CM
0.01% |
AX
0.01% |
CP
0.01% |
LJ
0.01% |
FD
0.01% |
WE
0.01% |
ZP
0.01% |
UY
0.01% |
YF
0.01% |
AK
0.01% |
HM
0.01% |
ZI
0.01% |
DN
0.01% |
MT
0.01% |
WI
0.01% |
XR
0.01% |
SX
0.01% |
DQ
0.01% |
XH
0% |
IZ
0% |
XG
0% |
SK
0% |
OJ
0% |
KH
0% |
HL
0% |
OX
0% |
ZC
0% |
XJ
0% |
OZ
0% |
ZY
0% |
DV
0% |
AW
0% |
DF
0% |
LK
0% |
PM
0% |
ZU
0% |
NK
0% |
MC
0% |
DG
0% |
IH
0% |
PC
0% |
ZS
0% |
FN
0% |
CN
0% |
BY
0% |
CF
0% |
GH
0% |
KR
0% |
TZ
0% |
UZ
0% |
RX
0% |
SZ
0% |
NW
0% |
GG
0% |
QA
0% |
UK
0% |
IK
0% |
HS
0% |
FM
0% |
BD
0% |
JC
0% |
HT
0% |
HB
0% |
RW
0% |
ZB
0% |
YI
0% |
OW
0% |
FP
0% |
ZQ
0% |
RZ
0% |
DB
0% |
XY
0% |
CV
0% |
NX
0% |
JI
0% |
ZF
0% |
ZR
0% |
GC
0% |
YV
0% |
CB
0% |
YB
0% |
WO
0% |
YG
0% |
FC
0% |
WT
0% |
GY
0% |
KL
0% |
KM
0% |
ZN
0% |
VJ
0% |
MR
0% |
HC
0% |
HD
0% |
ZT
0% |
XW
0% |
FG
0% |
GQ
0% |
GP
0% |
MQ
0% |
KD
0% |
DW
0% |
OK
0% |
KS
0% |
ZH
0% |
GF
0% |
BV
0% |
BN
0% |
HV
0% |
PF
0% |
QC
0% |
VD
0% |
FB
0% |
MJ
0% |
WR
0% |
IY
0% |
HW
0% |
CJ
0% |
GB
0% |
YU
0% |
HP
0% |
FQ
0% |
PY
0% |
JY
0% |
TW
0% |
QM
0% |
TK
0% |
WY
0% |
YJ
0% |
BP
0% |
TX
0% |
VT
0% |
VL
0% |
HF
0% |
WB
0% |
BM
0% |
GV
0% |
FH
0% |
WS
0% |
FT
0% |
MF
0% |
PQ
0% |
WN
0% |
KY
0% |
WH
0% |
ZZ
0% |
ZJ
0% |
IW
0% |
PN
0% |
KB
0% |
KC
0% |
KP
0% |
KU
0% |
ZG
0% |
YQ
0% |
VC
0% |
LW
0% |
LZ
0% |
YK
0% |
MG
0% |
MV
0% |
HQ
0% |
VS
0% |
HJ
0% |
PG
0% |
PV
0% |
CG
0% |
MH
0% |
DK
0% |
WW
0% |
QD
0% |
BH
0% |
ZK
0% |
PJ
0% |
JR
0% |
CZ
0% |
YZ
0% |
QP
0% |
HK
0% |
VF
0% |
JH
0% |
HH
0% |
VP
0% |
MX
0% |
LX
0% |
QE
0% |
YH
0% |
QO
0% |
KX
0% |
GK
0% |
QL
0% |
VQ
0% |
CW
0% |
BC
0% |
VG
0% |
QB
0% |
QF
0% |
BG
0% |
YX
0% |
WD
0% |
XZ
0% |
UW
0% |
HG
0% |
KW
0% |
KV
0% |
WM
0% |
WL
0% |
KT
0% |
KQ
0% |
VM
0% |
PB
0% |
QH
0% |
WP
0% |
MW
0% |
WQ
0% |
QG
0% |
JB
0% |
MK
0% |
VK
0% |
FY
0% |
WU
0% |
VN
0% |
QS
0% |
PK
0% |
DX
0% |
PW
0% |
JK
0% |
QR
0% |
JP
0% |
JQ
0% |
YW
0% |
GJ
0% |
YY
0% |
DZ
0% |
BF
0% |
JS
0% |
VV
0% |
VY
0% |
XK
0% |
GW
0% |
VB
0% |
GZ
0% |
FJ
0% |
FK
0% |
FV
0% |
KN
0% |
KK
0% |
KJ
0% |
KF
0% |
BK
0% |
PZ
0% |
QY
0% |
FW
0% |
JD
0% |
JF
0% |
FX
0% |
JG
0% |
CX
0% |
QX
0% |
WV
0% |
QQ
0% |
WX
0% |
JJ
0% |
QW
0% |
WZ
0% |
BX
0% |
VW
0% |
PX
0% |
JL
0% |
JM
0% |
JN
0% |
VX
0% |
FZ
0% |
VZ
0% |
VH
0% |
QN
0% |
WC
0% |
BQ
0% |
QV
0% |
JT
0% |
JV
0% |
JW
0% |
KZ
0% |
WF
0% |
WG
0% |
GX
0% |
QK
0% |
QJ
0% |
WJ
0% |
WK
0% |
BW
0% |
QT
0% |
HX
0% |
HZ
0% |
MZ
0% |
KG
0% |
QI
0% |
BZ
0% |
QZ
0% |
ZW
0% |
ZX
0% |
JZ
0% |
JX
0% |
|
Fréquence des trigrammes et des quadrigrammes
| Trigrammes | Quadrigrammes |
|
| ENT | 0.84% |
DAN | 0.24% |
TION | 0.33% |
AVAI | 0.09% |
| QUE | 0.69% |
NCE | 0.24% |
MENT | 0.31% |
TOUT | 0.09% |
| LES | 0.66% |
SSE | 0.23% |
IQUE | 0.26% |
TEDE | 0.09% |
| EDE | 0.62% |
SLE | 0.23% |
EMEN | 0.25% |
ENTS | 0.09% |
| DES | 0.53% |
IER | 0.23% |
DELA | 0.23% |
ETTE | 0.09% |
| ELA | 0.45% |
ELL | 0.23% |
ELLE | 0.21% |
ESEN | 0.09% |
| ION | 0.44% |
RAN | 0.22% |
DANS | 0.18% |
NTLE | 0.09% |
| AIT | 0.44% |
COM | 0.21% |
ATIO | 0.18% |
RAND | 0.08% |
| RES | 0.44% |
UEL | 0.21% |
ESDE | 0.17% |
EURS | 0.08% |
| EME | 0.4% |
TAI | 0.21% |
QUEL | 0.17% |
TLES | 0.08% |
| LLE | 0.4% |
TES | 0.21% |
POUR | 0.16% |
TRES | 0.08% |
| ELE | 0.4% |
MME | 0.21% |
OMME | 0.16% |
TDES | 0.08% |
| DEL | 0.39% |
SET | 0.2% |
EDES | 0.15% |
GRAN | 0.08% |
| ERE | 0.39% |
AND | 0.2% |
ONDE | 0.14% |
VAIT | 0.08% |
| ANT | 0.39% |
ETE | 0.2% |
EQUE | 0.13% |
NSLE | 0.08% |
| ESE | 0.38% |
TLE | 0.2% |
COMM | 0.13% |
ESSE | 0.08% |
| SDE | 0.37% |
TEN | 0.2% |
EPAR | 0.13% |
LEDE | 0.08% |
| MEN | 0.36% |
URE | 0.19% |
ENTE | 0.12% |
PARL | 0.08% |
| TRE | 0.36% |
RLE | 0.19% |
ILLE | 0.12% |
SDES | 0.08% |
| EST | 0.35% |
SEN | 0.19% |
EDEL | 0.12% |
SENT | 0.08% |
| OUR | 0.35% |
LEM | 0.19% |
QUES | 0.12% |
ETRE | 0.08% |
| PAR | 0.34% |
ERA | 0.19% |
IONS | 0.12% |
TANT | 0.08% |
| TIO | 0.33% |
POU | 0.19% |
ANSL | 0.12% |
ANTE | 0.08% |
| NTE | 0.32% |
EAU | 0.19% |
ETAI | 0.12% |
OUVE | 0.08% |
| EUR | 0.32% |
SQU | 0.19% |
IENT | 0.12% |
LLES | 0.08% |
| NDE | 0.3% |
CES | 0.19% |
AIRE | 0.12% |
PORT | 0.08% |
| ONS | 0.3% |
INE | 0.19% |
PRES | 0.11% |
TIQU | 0.08% |
| TDE | 0.28% |
EMA | 0.19% |
SLES | 0.11% |
ETDE | 0.08% |
| CON | 0.28% |
OMM | 0.19% |
ELES | 0.11% |
LESE | 0.08% |
| IQU | 0.28% |
ANC | 0.19% |
ONNE | 0.11% |
ARTI | 0.08% |
| AIS | 0.27% |
ESO | 0.18% |
ESET | 0.11% |
LESP | 0.08% |
| UNE | 0.27% |
ILL | 0.18% |
IOND | 0.11% |
ENTR | 0.08% |
| IEN | 0.27% |
NNE | 0.18% |
ENTA | 0.11% |
AIEN | 0.07% |
| QUI | 0.27% |
EPA | 0.18% |
NTDE | 0.1% |
AVEC | 0.07% |
| ESA | 0.27% |
ONN | 0.18% |
PLUS | 0.1% |
DELE | 0.07% |
| ESD | 0.27% |
TER | 0.18% |
ECON | 0.1% |
PART | 0.07% |
| ANS | 0.27% |
CHE | 0.18% |
LEUR | 0.1% |
SDEL | 0.07% |
| EQU | 0.26% |
NES | 0.18% |
ANCE | 0.1% |
ENTI | 0.07% |
| ITE | 0.26% |
TOU | 0.18% |
ENTD | 0.1% |
URLE | 0.07% |
| ONT | 0.26% |
ALE | 0.18% |
EQUI | 0.1% |
ECOM | 0.07% |
| ESP | 0.25% |
ECE | 0.18% |
TAIT | 0.1% |
ENTL | 0.07% |
| IRE | 0.25% |
DEC | 0.17% |
MAIS | 0.09% |
QUIL | 0.07% |
| ATI | 0.25% |
AIN | 0.17% |
NTRE | 0.09% |
EPOU | 0.07% |
| SON | 0.25% |
OUS | 0.17% |
LEME | 0.09% |
RANC | 0.07% |
| EET | 0.25% |
ENE | 0.17% |
SQUE | 0.09% |
SONT | 0.07% |
| ESS | 0.25% |
ESC | 0.17% |
REDE | 0.09% |
CONT | 0.07% |
| OND | 0.25% |
MAI | 0.17% |
IERE | 0.09% |
EPRE | 0.07% |
| ECO | 0.24% |
NTA | 0.17% |
ANDE | 0.09% |
ESPA | 0.07% |
| ETA | 0.24% |
SES | 0.17% |
ENCE | 0.09% |
CONS | 0.07% |
| PRE | 0.24% |
ISE | 0.17% |
RLES | 0.09% |
RAIT | 0.07% |
