acetileno

From French acétylène.

• IPA^(key): /at͡setiˈleno/

• Audio:

  (file)

• Rhymes: -eno
• Syllabification: a‧ce‧ti‧le‧no

acetileno (accusative singular acetilenon, plural acetilenoj, accusative plural acetilenojn)

1. (organic chemistry) acetylene

• acetyleno (obsolete)

From French acétylène, coined by French chemist Marcellin Berthelot, from acetyl, from Latin acētum (“vinegar”) (from aceō (“to be sour”), from Proto-Indo-European *h₂eḱ- (“sharp”)) + Ancient Greek ὕλη (húlē, “substance”) (from Proto-Indo-European *sew- (“juice, liquid”)).

acetileno m (plural acetilenos)

1. (organic chemistry) acetylene

   Synonym: etino

• alcino, hidrocarboneto

• “acetileno”, in Dicionário Aulete Digital (in Portuguese), Rio de Janeiro: Lexikon Editora Digital, 2008–2026
• “acetileno”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026

• IPA^(key): /aθetiˈleno/ [a.θe.t̪iˈle.no] (Spain, Equatorial Guinea)
• IPA^(key): /asetiˈleno/ [a.se.t̪iˈle.no] (Latin America, Philippines)

• Audio (Venezuela):

  (file)

• Rhymes: -eno
• Syllabification: a‧ce‧ti‧le‧no

acetileno m (plural acetilenos)

1. (organic chemistry) acetylene

   Synonym: etino

• “acetileno”, 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