[ pa-truh-lat-er-uh l, pey- ]
/ ˌpæ trəˈlæt ər əl, ˌpeɪ- /


related through the father.


Discover The Influence Of Portuguese On English Via This Quiz!
We’ve gathered some interesting words donated to English from Portuguese … as well as some that just don’t translate at all. Do you know what they mean?
Question 1 of 11
Which of the following animal names traces its immediate origin to Portuguese?
Compare matrilateral.

Origin of patrilateral

First recorded in 1945–50; patri- + lateral Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020