-phone-phone /fəʊn $ foʊn/ suffix 
1[in nouns] an instrument or machine relating to sound or hearing, especially a musical instrument: 
earphones (=for listening to a radio etc) a saxophone2[in nouns] technical someone who speaks a particular language: a Francophone (=someone who speaks French)3[in adjectives] speaking a particular language: Francophone nations (=nations where French is spoken)
1[in nouns] an instrument or machine relating to sound or hearing, especially a musical instrument: earphones (=for listening to a radio etc) a saxophone2[in nouns] technical someone who speaks a particular language: a Francophone (=someone who speaks French)3[in adjectives] speaking a particular language: Francophone nations (=nations where French is spoken)