Where does “Daltonism” come from?
Daltonism (English) comes from French daltonisme, from French -ïsme, from Latin -isma, from Latin -ismus, from Ancient Greek -ισμός, from Ancient Greek -μός, from Proto-Indo-European -mós — Creates action/result nouns from verb stems.
Daltonism (English): Inability or defective ability to perceive or...
Definitions
- Inability or defective ability to perceive or...
Ancestry of “Daltonism”, step by step
Daltonism traces back through two separate lines of ancestry.
via French daltonisme
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | French | daltonisme | daltonism |
| 2 | French | -ïsme | -ism, variant of -isme following vowels |
| 3 | Latin | -isma | Alternative form of -ismus; -ism |
| 4 | Latin | -ismus | -ism |
| 5 | Ancient Greek | -ισμός | Forms abstract nouns |
| 6 | Ancient Greek | -μός | Forms abstract nouns |
| 7 | Proto-Indo-European | -mós | Creates action/result nouns from verb stems |