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
cardio-
[cardio- 词源字典]
before vowels
cardi-
, word-forming element meaning "pertaining to the heart," from Latinized form of Greek
kardia
"heart," from PIE root
*kerd-
(1) "heart" (see
heart
(n.)).
[cardio- etymology, cardio- origin, 英语词源]