Where does “extragalactic” come from?
extragalactic (English) comes from English galactic, from French galactique, from Latin galacticus, from Ancient Greek γαλακτικός, from Ancient Greek -ικός, from Ancient Greek -κός, from Proto-Indo-European -ḱos — -y, -ic.
extragalactic (English): Originating outside of the Milky Way galaxy;...
Definitions
- Originating outside of the Milky Way galaxy;...
Ancestry of “extragalactic”, step by step
extragalactic traces back through two separate lines of ancestry.
via English galactic
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | galactic | Of or pertaining to milk, or the secretion of... |
| 2 | French | galactique | galactic; galactical |
| 3 | Latin | galacticus | milky |
| 4 | Ancient Greek | γαλακτικός | milky; milky" |
| 5 | Ancient Greek | -ικός | of or pertaining to, in the manner of; -ic |
| 6 | Ancient Greek | -κός | forms adjectives with the sense of 'of or... |
| 7 | Proto-Indo-European | -ḱos | -y, -ic |
via French extragalactique
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | French | extragalactique | extragalactic |
| 2 | French | extra- | extra |