magueiro

From maga (guts of fish) +‎ -eiro.

• IPA^(key): /ˈmaɣejɾo̝/

magueiro m (plural magueiros)

1. (dated) installations for the production of oil through the fermentation of fish
   • 1496, J. Armas Castro, editor, Pontevedra en los Siglos XII a XV, page 385:

     Outrosy con condiçon que ninguna persona non seja ousada de fazer magueyro nin cortello en ninguna rua publica salbo de fora da villa

     Also, that nobody should build a magueyro or a pigsty in any public street, except outside of town

• Antón Luís Santamarina Fernández, editor (2006–2013), “magueiro”, in Dicionario de Dicionarios da lingua galega [Dictionary of Dictionaries of the Galician language] (in Galician), Santiago de Compostela: Instituto da Lingua Galega