Where does “炉心熔融” come from?
炉心熔融 (Japanese) comes from Japanese 炉心, from Japanese 心, from Old Japanese 心, from Proto-Japonic *kəkərə — heart.
炉心熔融 (Japanese): meltdown
Definitions
- meltdown
Ancestry of “炉心熔融”, step by step
炉心熔融 traces back through two separate lines of ancestry.
via Japanese 炉心
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Japanese | 炉心 | nuclear reactor core |
| 2 | Japanese | 心 | mind, heart, spirit, soul; thoughts, ideas;... |
| 3 | Old Japanese | 心 | heart, mind, spirit; emotion, feeling; heart,... |
| 4 | Proto-Japonic | *kəkərə | heart |
via Japanese 溶融
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Japanese | 溶融 | melting; fusion |