Lusophone

//ˈlusəˌfoʊn// adj, noun

adj, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A Portuguese speaker.
  2. 2
    Alternative letter-case form of Lusophone. alt-of
Adjective
  1. 1
    Portuguese-speaking. not-comparable
  2. 2
    Alternative letter-case form of Lusophone. alt-of, not-comparable
  3. 3
    Portuguese-speaking. not-comparable

Etymology

From Portuguese lusófono (“Portuguese-speaking”), from Lusitania (“the Roman province in what is now Portugal”), in the form of Luso- + -phone.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.