Where does “trīsstūris” come from?
trīsstūris (Latvian) comes from Latvian trīs, from Proto-Balto-Slavic tríjes, from Proto-Indo-European *tréyes.
trīsstūris (Latvian): triangle
Ancestry of “trīsstūris”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Latvian | trīs | API; three; three o'clock |
| 2 | Proto-Balto-Slavic | tríjes | three |
| 3 | Proto-Indo-European | *tréyes | — |