tetraedro

Galician

Noun

tetraedro m (plural tetraedros)

1. (geometry) tetrahedron

Italian

Etymology

From tetra- +‎ -edro.

Pronunciation

• IPA^(key): /te.traˈɛ.dro/, /te.traˈe.dro/
• Rhymes: -ɛdro, -edro
• Hyphenation: te‧tra‧è‧dro, te‧tra‧é‧dro

Noun

tetraedro m (plural tetraedri)

1. (geometry) tetrahedron

Further reading

• tetraedro in Treccani.it – Vocabolario Treccani on line, Istituto dell'Enciclopedia Italiana
• tetraedro in Dizionario Italiano Olivetti, Olivetti Media Communication
• tetraedro in Luciano Canepari, Dizionario di Pronuncia Italiana (DiPI)

Anagrams

• redattore

Portuguese

tetraedro

Alternative forms

• tetrahedro (obsolete)

Etymology

Borrowed from Ancient Greek τετράεδρον (tetráedron, “triangle-based pyramid”), from τετράς (tetrás, “four”) + ἕδρα (hédra, “seat”). By surface analysis, tetra- +‎ -edro.

Pronunciation

 

• (Brazil) IPA^(key): /ˌtɛ.tɾaˈɛ.dɾu/

• (Brazil) IPA^(key): /ˌtɛ.tɾaˈɛ.dɾu/
  • (Southern Brazil) IPA^(key): /ˌtɛ.tɾaˈɛ.dɾo/

• (Portugal) IPA^(key): /ˌtɛ.tɾɐˈɛ.dɾu/ [ˌtɛ.tɾɐˈɛ.ðɾu]

• Hyphenation: te‧tra‧e‧dro

Noun

tetraedro m (plural tetraedros)

1. (geometry) tetrahedron (polyhedron with four sides)

Related terms

• tetraédrico
• tetraedrita

Spanish

Etymology

Borrowed from Ancient Greek τετράεδρον (tetráedron).

Noun

tetraedro m (plural tetraedros)

1. (geometry) tetrahedron

Further reading

• “tetraedro”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.7, Royal Spanish Academy [Spanish: Real Academia Española], 2023 November 28