pendejo (Spanish)
Where does "pendejo" come from?
The Spanish word 'pendejo' traces its roots back to the Latin word 'pecten,' meaning 'comb' or 'pubic hair.' From the Vulgar Latin diminutive 'pectinī̆culum,' it evolved to describe hair, but eventually shifted in meaning to signify something foolish or contemptible, likely influenced by the verb 'pender' meaning 'to hang down.' This linguistic path mirrors the evolution of the Portuguese word 'pentelho,' both originating from the notion of plucking hair.
Full etymology tree
- pendejo (Spanish), 'stupid, idiot, asshole'
- inherited *pectinī̆culum (Latin), 'little comb'
- derived pecten (Latin), 'comb'
- inherited *pekten (Proto-Italic), 'comb'
- derived *pḱtḗn (Proto-Indo-European), 'comb'
- derived *peḱ- (Proto-Indo-European), 'to pluck (wool, hair)'
- derived *pḱtḗn (Proto-Indo-European), 'comb'
- inherited *pekten (Proto-Italic), 'comb'
- affix -ī̆culum (Latin)
- derived pecten (Latin), 'comb'
- influence pender (Spanish), 'to hang, dangle'
- inherited *pectinī̆culum (Latin), 'little comb'
Ancestors
- *peḱ- (Proto-Indo-European)
- pecten (Latin)
Cognates and doublets
- pentelho (Portuguese)
Descendants and derived words
- hacerse el pendejo (Spanish)
- pendejada (Spanish)
- pendejear (Spanish)
- pendejera (Spanish)
- pendejez (Spanish)
Updated July 2026
Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris