tetraedro

tetraedro m (plural tetraedros)

1. (geometry) tetrahedron

tetra- +‎ -edro

tetraedro m (plural tetraedri)

1. tetrahedron

• redattore

• tetrahedro (obsolete)

From Ancient Greek τετράεδρον (tetráedron, “triangle-based pyramid”), from τετράς (tetrás, “four”) + ἕδρα (hédra, “seat”).

• (Brazil) IPA^(key): /ˌtɛ.tɾa.ˈɛ.dɾu/, /ˌtɛ.tɾɐ.ˈɛ.dɾu/
• (South Brazil) IPA^(key): /ˌtɛ.tɾa.ˈɛ.dɾo/
• Hyphenation: te‧tra‧e‧dro

tetraedro m (plural tetraedros)

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

• tetraédrico
• tetraedrita

Ancient Greek τετράεδρον (tetráedron).

tetraedro m (plural tetraedros)

1. (geometry) tetrahedron