promethiwm
Welsh
| Chemical element | |
|---|---|
| Pm | |
| Previous: neodymiwm (Nd) | |
| Next: samariwm (Sm) | |
Etymology
Borrowed from English promethium, from English Prometheus, from Ancient Greek Προμηθεύς (Promētheús, “Prometheus”).
Pronunciation
- IPA(key): /prɔˈmɛθjʊm/
- Rhymes: -ɛθjʊm
Noun
promethiwm m (uncountable)