Where does “Lithium Triangle” come from?
Lithium Triangle (English) comes from English triangle, from Middle English triangle, from Old French triangle, from Latin triangulum, from Latin triangulus, from Latin Angulus, from Proto-Indo-European h₂engulos, from Proto-Indo-European h₂eng- — curve, bend.
Ancestry of “Lithium Triangle”, step by step
Lithium Triangle traces back through two separate lines of ancestry.
via English triangle
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | triangle | A polygon with three sides and three angles; A... |
| 2 | Middle English | triangle | — |
| 3 | Old French | triangle | — |
| 4 | Latin | triangulum | triangle; nominative neuter singular of... |
| 5 | Latin | triangulus | triangular, three-cornered, three-sided;... |
| 6 | Latin | Angulus | A city of the Vestini, situated on a hill near the Adriatic Sea, now the town of Città Sant'Angelo |
| 7 | Proto-Indo-European | h₂engulos | joint? |
| 8 | Proto-Indo-European | h₂eng- | curve, bend |
via English Lithium
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | Lithium | The simplest alkali metal, the lightest solid element, and the third lightest chemical element (symbol Li) with an atomic number of 3 and atomic weight of 6.94. It is a soft, silvery metal |
| 2 | New Latin | lithium | lithium |
| 3 | Latin | lithia | nominative plural of lithium; accusative plural... |
| 4 | Latin | lithium | lithium |
| 5 | Latin | -ium | Suffix used to form abstract nouns, sometimes... |
| 6 | Latin | -ius | forming adjectives from nouns; nominative neuter... |
| 7 | Proto-Italic | -jōs | Forms comparative adjectives |
| 8 | Proto-Indo-European | -yós | Creates adjectives from noun or verb stems |