quword
趣词
Word Origins Dictionary
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
heaviness (n.)
[heaviness 词源字典]
Old English
hefigness
"heaviness, weight; burden, affliction; dullness, torpor;" see
heavy
+
-ness
.
[heaviness etymology, heaviness origin, 英语词源]
[heaviness 词源字典]