Where does “自然発火” come from?
自然発火 (Japanese) comes from Japanese 自然 — naturally; spontaneously; rarely.
自然発火 (Japanese): spontaneous combustion
Definitions
- spontaneous combustion
Ancestry of “自然発火”, step by step
自然発火 traces back through two separate lines of ancestry.
via Japanese 自然
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Japanese | 自然 | naturally; spontaneously; rarely |
via Japanese 発火
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Japanese | 発火 | ignition |