"ferro", in Charles du Fresne du Cange’sGlossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
1371, A. López Ferreiro, editor,Fueros municipales de Santiago y de su tierra, Madrid: Ediciones Castilla, page434:
Demays lançaron lámeas trauesas grandes deferro enna porta do dito thesouro con clauos que passauan da outra parte, en tal maneyra, que os enssarraron enno dito thesouro; et en todo aquel dia non les leixaron dar nen auer pan, nen vino, nen outra vianda nihua
Also, they nailed largeiron plates across that treasury's door, with nails that pierced through the door, so that they were shut up in the aforementioned treasury; and that whole day they didn't let them have bread, nor wine, nor any other viand whatsoever
1458, X. Ferro Couselo, editor,A vida e a fala dos devanceiros. Escolma de documentos en galego dos séculos XIII ao XVI, Vigo: Galaxia, page437:
Que o dito Lourenço, ferreiro, que faça seysçentosferros de quatro pees en longo et de cada parte hua argolla grande et grosa [...] et que cadaferro teña as argollas ben saldadas, por que se algua das soldadoras falleçese, toda a obra se perdería.
Said Lourenzo, blacksmith, must make six hundrediron items, each one four-feet long and having at both extremes a thick and large ring [...] and everyiron item must have its rings correctly welded, because if any of the welds failed, the whole work would be lost.
1458, X. Ferro Couselo, editor,A vida e a fala dos devanceiros. Escolma de documentos en galego dos séculos XIII ao XVI, Vigo: Galaxia, page340:
et que, yndo él fogindo, lle lançara duas lanças e hua que lle dera por lo braço e llo pasara et a outra que lle puxeran por lle dar por lo ventre, et que, quando a vira vir, que a tomara por loferro, viindo por lo ayre, et que cortara a maao toda de dentro
and that while he was fleeing he has two spears thrown at him, one that hit him in the arm and overtook him, and another that was thrown towards his belly; but he, when he saw it coming, took it by thespearhead, while coming through the air, and it cut his hand on the inside
Xavier Varela Barreiro, Xavier Gómez Guinovart (2006–2018) “ferro”, inCorpus Xelmírez - Corpus lingüístico da Galicia medieval (in Galician), Santiago de Compostela:Instituto da Lingua Galega
Manuel Ferreiro (2014–2025) “ferro”, inUniverso Cantigas. Edición crítica da poesía medieval galego-portuguesa (in Galician), A Coruña:University of A Coruña,→ISSN