tromuighim
Definitions (by source)
a lámh thromuighthe ar 563.
The Book of O'Hara: Leabhar Í Eadhra. Editor: Lambert McKenna S.J.
(with ar), I make heavier, more burdensome, 1934
Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death. Editor: Osborn Bergin.