Where does “dithionic acid” come from?
dithionic acid (English) comes from English thionic, from English -ic, from English image, from French image, from Portuguese imagem, from Spanish imagen, from Italian immagine, from Latin imāginem — in.
dithionic acid (English): An unstable substance, HSO, known only in its...
Definitions
- An unstable substance, HSO, known only in its...
Ancestry of “dithionic acid”, step by step
dithionic acid traces back through two separate lines of ancestry.
via English thionic
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | thionic | Of or pertaining to sulfur |
| 2 | English | -ic | Used to form adjectives from nouns with the... |
| 3 | English | image | An optical or other representation of a real... |
| 4 | French | image | picture, image; frame; first-person singular... |
| 5 | Portuguese | imagem | image; picture; figure; image; image; face |
| 6 | Spanish | imagen | image |
| 7 | Italian | immagine | image; imago |
| 8 | Latin | imāginem | — |
| 9 | Latin | im- | Alternative form of in-; form of "in"; in |
| 10 | Latin | īn- | un-, non-, not |
| 11 | Latin | în | in, at, on, upon, from (space) |
| 12 | Latin | en | lookǃ beholdǃ; reallyǃ?; come onǃ |
| 13 | Proto-Italic | en | in |
| 14 | Proto-Indo-European | h₁én | in |
via English acid
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | acid | Sour, sharp, or biting to the taste; tart; having... |
| 2 | French | acide | acid, acidic, sour, tart; acid, acidic; acid |
| 3 | Latin | acidus | sour, tart, acid, bitter; harsh, grating, rough,... |
| 4 | Latin | aceō | to be sour |
| 5 | Proto-Italic | akēō | be sharp-tasting, be sour |
| 6 | Proto-Indo-European | h₂eḱ-éh₁-ye-ti | — |
| 7 | Proto-Indo-European | h₂eḱ- | sharp |