Where does “superadditive” come from?
superadditive (English) comes from English additive, from Late Latin additivus, from Latin addere, from Latin addō, from Latin -dō, from Proto-Germanic -dô, from Sicilian di, from Latin dē — afterwards, post; by, at.
superadditive (English): Such that the image of a sum is at least the sum...
Definitions
- Such that the image of a sum is at least the sum...
Ancestry of “superadditive”, step by step
superadditive traces back through two separate lines of ancestry.
via English additive
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | additive | Pertaining to addition; that can be, or has been,... |
| 2 | Late Latin | additivus | — |
| 3 | Latin | addere | second-person singular future passive indicative... |
| 4 | Latin | addō | to add |
| 5 | Latin | -dō | to put |
| 6 | Proto-Germanic | -dô | — |
| 7 | Sicilian | di | Used to indicate possession, after the thing owned and before the owner; of; ’s |
| 8 | Latin | dē | of; concerning; about |
| 9 | Latin | post | behind; after, since, besides, except; behind,... |
| 10 | Latin | poste | ablative singular of postis |
| 11 | Proto-Italic | posti | behind, after |
| 12 | Proto-Indo-European | pósti | after |
| 13 | Proto-Indo-European | pós | afterwards, post; by, at |
via English super
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | super | Of excellent quality, superfine; better than... |
| 2 | English | super-ego | Alternative spelling of superego |
| 3 | German | Über-Ich | superego |
| 4 | German | Ich | ego, the Ich; self, me, him, etc |
| 5 | Middle High German | ich | I |
| 6 | Old High German | ih | I |
| 7 | Proto-West Germanic | ik | I |
| 8 | Proto-Germanic | *ek | — |
| 9 | Proto-Indo-European | éǵh₂ | I |