The story
- Latin · derived frompalmus
- Portuguese · borrowed frompalmo“handspan”
- Spanish · borrowed frompalmo“handspan”
- English todaypalmo
Borrowed from Spanish palmo (“handspan”) and Portuguese palmo (“handspan”), both from Latin palmus. Doublet of palm, palma, and pam.
Words from the same roots
Etymology from Wiktionary, CC BY-SA 4.0.