- cuibhreach
- a bond, chain, so Irish, Old Ir cuimrech, vb. conriug, ligo, Welsh rhwym, vinculum, Breton rum, kevre, *kom-rigo-n; rigo-, a bond; Latin corrigia, shoe-lace; Middle High German ric, band, string. Stokes (rightly) now gives root is rek, bind, Sanskrit raçana, cord, rope, raçmi (do.).
Etymological dictionary of the Gaelic language. Alexander Gairm Publications. 1982.