Where does “radioaktivitet” come from?
radioaktivitet (Swedish) comes from Swedish -itet — -ity; making a noun from an adjective.
radioaktivitet (Swedish): radioactivity
Ancestry of “radioaktivitet”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Swedish | -itet | -ity; making a noun from an adjective |