A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
felonious (adj.)
[felonious 词源字典]
mid-15c., "wicked, criminal" (implied in
feloniously
), from
felony
+
-ous
. Replaced
felonous
(mid-14c.) by c. 1600.
Felonly
(c. 1300) was another variation.
[felonious etymology, felonious origin, 英语词源]