lastra

Unknown. Probably from a substrate language.^[1]

• IPA^(key): /ˈlastɾa̝/

lastra f (plural lastras)

1. slab, flagstone

   Synonyms: chanto, lousa

2. flat rock

   Synonym: laxe

3. scab

• Lastra
• lastrado
• lastrar

• Xavier Varela Barreiro, Xavier Gómez Guinovart (2006–2018) “lastra”, in Corpus Xelmírez - Corpus lingüístico da Galicia medieval (in Galician), Santiago de Compostela: ILG
• Antón Luís Santamarina Fernández, editor (2006–2013), “lastra”, 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), “lastra”, in Tesouro informatizado da lingua galega (in Galician), Santiago de Compostela: Instituto da Lingua Galega
• Rosario Álvarez Blanco, editor (2014–2024), “lastra”, in Tesouro do léxico patrimonial galego e portugués (in Galician), Santiago de Compostela: Instituto da Lingua Galega, →ISSN

Uncertain. Perhaps related to lastricare.

• IPA^(key): /ˈla.stra/
• Rhymes: -astra
• Hyphenation: là‧stra

lastra f (plural lastre)

1. slab (of stone etc)
2. sheet (of ice etc)
3. pane (of a window)
4. plate (photographic etc)
5. X-ray

• saltar, starla, trasla

lastra f (plural lastri)

1. Alternative form of alastra (flower)

• IPA^(key): /ˈlastɾa/
• Rhymes: -astɾa
• Syllabification: las‧tra

lastra f (plural lastras)

1. a large flat stone, a slab of stone

   Synonym: lancha

lastra

1. inflection of lastrar:
   1. third-person singular present indicative
   2. second-person singular imperative

• “lastra”, in Diccionario de la lengua española, Vigésima tercera edición, Real Academia Española, 2014