séanta
Definitions (by source)
sleagh sh. 4361; mionn s. 619; maighre s. 1046.
The Book of O'Hara: Leabhar Í Eadhra. Editor: Lambert McKenna S.J.
to be denied (verbal of necessity to séanaim); ní s., ‘negandum non est,’ 4508
Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death. Editor: Osborn Bergin.