Search:
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
costly (adj.)
late 14c., from
cost
+
-ly
(1). Earlier formation with the same sense were
costful
(mid-13c.),
costious
(mid-14c.).
