希土類元素

Japanese

Kanji in this term
希	土	類	元	素
き Grade: 4	ど Grade: 1	るい Grade: 4	げん Grade: 2	そ Grade: 5
on'yomi

Alternative spellings
希土類元素 (kyūjitai) 稀土類元素

Etymology

From 希(き)土(ど)類(るい) (kidorui, “rare earth”) + 元(げん)素(そ) (genso, “chemical element”).

Pronunciation

• (Tokyo) きどるいげんそ [kìdórúí géꜜǹsò] (Nakadaka – [5])
• IPA^(key): [kʲido̞ɾɯ̟i ɡẽ̞ɰ̃so̞]

Noun

希(き)土(ど)類(るい)元(げん)素(そ) • (kidorui genso) 

1. (chemistry) rare earth elements

References

• Shinmura, Izuru, editor (1998), 広辞苑 [Kōjien] (in Japanese), Fifth edition, Tokyo: Iwanami Shoten, →ISBN