bidueiro

• abidueira, bedueiro

From a medieval form bitulario, from *bitulo + -eiro, a suffix which forms tree names. From a substrate form *betŭlo-, *bitŭlo-, ultimately from Proto-Celtic *betu- (“birch”), from Proto-Indo-European *gʷet- (“resin, pitch”).^[1][2]

Compare bido, bedulo, and bídalo.

• IPA^(key): /biðuˈejɾo̝/

• Audio:

  (file)

bidueiro m (plural bidueiros)

1. birch tree (Betula)
2. downy birch (Betula pubescens)

   Synonyms: bídalo, bido, bedulo

• bidual, biduedo, biduíza: "birch forest"
• bedulo, bídalo, bido: "birch tree"

• Xavier Varela Barreiro, Xavier Gómez Guinovart (2006–2018) “bidueyr”, in Corpus Xelmírez - Corpus lingüístico da Galicia medieval (in Galician), Santiago de Compostela: Instituto da Lingua Galega
• Antón Luís Santamarina Fernández, editor (2006–2013), “bidueiro”, in Dicionario de Dicionarios da lingua galega [Dictionary of Dictionaries of the Galician language] (in Galician), Santiago de Compostela: Instituto da Lingua Galega
• Antón Luís Santamarina Fernández, Ernesto Xosé González Seoane, María Álvarez de la Granja, editors (2003–2018), “bidueiro”, in Tesouro informatizado da lingua galega (in Galician), Santiago de Compostela: Instituto da Lingua Galega
• Rosario Álvarez Blanco, editor (2014–2024), “bidueiro”, in Tesouro do léxico patrimonial galego e portugués (in Galician), Santiago de Compostela: Instituto da Lingua Galega, →ISSN