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
cumulative (adj.)
[cumulative 词源字典]
c. 1600, from Latin
cumulatus,
past participle of
cumulare
"to heap," from
cumulus
"heap" (see
cumulus
) +
-ive
.
[cumulative etymology, cumulative origin, 英语词源]