From fo- (“sub-”) + sraith (“layer, stratum”).
foshraith f (genitive singular foshraithe, nominative plural foshraitheanna)
- substratum (something underlying)
- Synonym: dúshraith
- (construction, electronics) substrate
Note: Certain mutated forms of some words can never occur in standard Modern Irish.
All possible mutated forms are displayed for convenience.
- Ó Dónaill, Niall (1977) “foshraith”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN
- de Bhaldraithe, Tomás (1959) “foshraith”, in English-Irish Dictionary, An Gúm
- “foshraith”, in New English-Irish Dictionary, Foras na Gaeilge, 2013–2025