Where does “tripinnate” come from?
tripinnate (English) comes from English pinnate, from Latin pinnātus, from Latin Pinna, from Latin penna, from Proto-Italic petnā, from Proto-Indo-European péth₂r̥, from Proto-Indo-European peth₂- — to spread out; to fly.
tripinnate (English): Having bipinnate leaflets arranged on each side...
Definitions
- Having bipinnate leaflets arranged on each side...
Ancestry of “tripinnate”, step by step
tripinnate traces back through two separate lines of ancestry.
via English pinnate
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | pinnate | Resembling a feather; Having two rows of... |
| 2 | Latin | pinnātus | feathered; winged |
| 3 | Latin | Pinna | A city of the Vestini situated on the eastern slope of the Apennines, now the town of Penne |
| 4 | Latin | penna | wing; feather, especially a flight-feather;... |
| 5 | Proto-Italic | petnā | feather; wing |
| 6 | Proto-Indo-European | péth₂r̥ | wing; feather |
| 7 | Proto-Indo-European | peth₂- | to spread out; to fly |