- ruigheachd
- ruigheachd, ruighinnreaching, arriving, Irish righim, I reach, inf. riachdain, rochdain, Early Irish rigim, porrigo: *regô; Latin rego, erigo, porrigo, I stretch; Greek $$Go$$'régw, stretch; further is English right, etc. See éirich.
Etymological dictionary of the Gaelic language. Alexander Gairm Publications. 1982.