Where does “pentafluoruro” come from?
pentafluoruro (Italian) comes from Italian fluoruro, from Italian fluoro, from Latin fluor, from Latin -or, from Proto-Italic -ōs, from Proto-Indo-European -ōs, from Proto-Indo-European -oss, from Proto-Indo-European -os — Creates action nouns or result nouns from verbs;...
pentafluoruro (Italian): pentafluoride
Ancestry of “pentafluoruro”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Italian | fluoruro | fluoride; first-person singular present... |
| 2 | Italian | fluoro | fluorine |
| 3 | Latin | fluor | flow |
| 4 | Latin | -or | used to form a third-declension masculine... |
| 5 | Proto-Italic | -ōs | Creates masculine action nouns or result nouns... |
| 6 | Proto-Indo-European | -ōs | Creates masculine and feminine action nouns or... |
| 7 | Proto-Indo-European | -oss | — |
| 8 | Proto-Indo-European | -os | Creates action nouns or result nouns from verbs;... |