Synonym: aktinterapio
| Part of speech | unknown part of speech |
|---|
| Nominative | radioterapio |
|---|---|
| Accusative | radioterapion |
| Dutch | bestraling; radiotherapie |
|---|---|
| English | radiotherapy; actinotherapy |
| Greek | ακτινοθεραπεία |
| Icelandic | geislun |
| Italian | radioterapia |
| Spanish | radioterapia |