interferir

== Catalan == === Etymology === Learned borrowing from Latin interferre, with normal change of conjugation to -ir. === Pronunciation === IPA(key): (Central, Balearic) [in.tər.fəˈɾi] IPA(key): (Valencia) [in.teɾ.feˈɾiɾ] Hyphenation: in‧ter‧fe‧rir === Verb === interferir (first-person singular present interfereixo, first-person singular preterite interferí, past participle interferit) (physics, of a wave, intransitive) to interfere (to overlap another wave) (intransitive, reflexive) to interfere (to get involved or involve oneself, causing disturbance) ==== Conjugation ==== ==== Related terms ==== interferència === Further reading === “interferir”, in Diccionari de la llengua catalana [Dictionary of the Catalan Language] (in Catalan), second edition, Institute of Catalan Studies [Catalan: Institut d'Estudis Catalans], April 2007 “interferir”, in Gran Diccionari de la Llengua Catalana, Grup Enciclopèdia Catalana, 2026 “interferir” in Diccionari normatiu valencià, Acadèmia Valenciana de la Llengua. “interferir” in Diccionari català-valencià-balear, Antoni Maria Alcover and Francesc de Borja Moll, 1962. == Galician == === Etymology === From Latin inter- + ferire. === Pronunciation === IPA(key): /inteɾfeˈɾiɾ/ [in̪.t̪eɾ.feˈɾiɾ] Rhymes: -iɾ Hyphenation: in‧tėr‧fė‧rir === Verb === interferir (first-person singular present interfiro, third-person singular present interfire, first-person singular preterite interferín, past participle interferido) interferir (first-person singular present interfiro, third-person singular present interfere, first-person singular preterite interferim or interferi, past participle interferido, reintegrationist norm) to interfere (to get involved or involve oneself, causing disturbance) Synonym: entremeterse (physics, of a wave) to interfere (to overlap another wave) ==== Conjugation ==== ==== Related terms ==== === Further reading === “interferir”, in Dicionario da Real Academia Galega (in Galician), A Coruña: Royal Galician Academy, 2012–2026 “interferir”, in Dicionário Estraviz de galego (in Galician), 2014–2026 == Portuguese == === Etymology === From Latin inter- + ferīre (“to strike”). === Pronunciation === Hyphenation: in‧ter‧fe‧rir === Verb === interferir (first-person singular present interfiro, third-person singular present interfere, first-person singular preterite interferi, past participle interferido) to interfere (to get involved or involve oneself, causing disturbance) (physics, of a wave) to interfere (to overlap another wave) ==== Conjugation ==== ==== Related terms ==== === References === “interferir”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026 “interferir”, in Dicionário infopédia da Lingua Portuguesa (in Portuguese), Porto: Porto Editora, 2003–2026 == Spanish == === Pronunciation === IPA(key): /inteɾfeˈɾiɾ/ [ĩn̪.t̪eɾ.feˈɾiɾ] Rhymes: -iɾ Syllabification: in‧ter‧fe‧rir === Verb === interferir (first-person singular present interfiero, first-person singular preterite interferí, past participle interferido) to interfere ==== Conjugation ==== ==== Related terms ==== === Further reading === “interferir”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025