2 letter words
There are 124 valid 2-letter words in the English Wordfeud dictionary. The list below is sorted by Wordfeud score (highest first), so your best play is always at the top. The highest-scoring 2-letter word in English is QI, worth 11 points.
Two-letter words are the secret weapon of expert Wordfeud play. There are only a few dozen of them in English, but memorising the list unlocks parallel plays and lets you dump high-value tiles like Q (QI), Z (ZA), X (AX, EX), and J (JO) into the tiniest gaps.
124 words
QI11p
ZA11p
ZO11p
AX9p
EX9p
JA9p
JO9p
KY9p
OX9p
XI9p
XU9p
FY8p
BY7p
CH7p
HM7p
MY7p
KA6p
KI6p
KO6p
MM6p
AH5p
AW5p
AY5p
EF5p
EH5p
FA5p
FE5p
HA5p
HE5p
HI5p
HO5p
IF5p
NY5p
OF5p
OH5p
OW5p
OY5p
SH5p
UH5p
WE5p
WO5p
YA5p
YE5p
YO5p
YU5p
AB4p
AM4p
BA4p
BE4p
BI4p
BO4p
EM4p
MA4p
ME4p
MI4p
MO4p
MU4p
OB4p
OM4p
OP4p
PA4p
PE4p
PI4p
PO4p
UM4p
UP4p
AD3p
AG3p
DA3p
DE3p
DI3p
DO3p
ED3p
GI3p
GO3p
GU3p
ID3p
OD3p
UG3p
AA2p
AE2p
AI2p
AL2p
AN2p
AR2p
AS2p
AT2p
EA2p
EE2p
EL2p
EN2p
ER2p
ES2p
ET2p
IN2p
IO2p
IS2p
IT2p
LA2p
LI2p
LO2p
NA2p
NE2p
NO2p
NU2p
OE2p
OI2p
ON2p
OO2p
OR2p
OS2p
OU2p
RE2p
SI2p
SO2p
ST2p
TA2p
TE2p
TI2p
TO2p
UN2p
UR2p
US2p
UT2p