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
ninety (n.)
[ninety 词源字典]
Old English
nigontig
, from
nine
+
-tig
"group of ten" (see
-ty
(1)). Cognate with Old Frisian
niontich
, Middle Dutch
negentich
, Dutch
negentig
, German
neunzig
.
[ninety etymology, ninety origin, 英语词源]