苦土素
Japanese
Kanji in this term
苦
土
素
く
Grade: 3
ど
Grade: 1
そ
Grade: 5
on'yomi
Etymology
From
苦土
(
kudo
,
“
magnesia
”
)
+
素
(
so
,
“
chemical element
”
)
.
Noun
苦
(
く
)
土
(
ど
)
素
(
そ
)
• (
kudoso
)
magnesium
,
Mg
Derived terms
苦土素合金
(
くどそごうきん
)
(
kudoso gōkin
)
: magnesium alloy