taghairm

Meanings

1. An ancient divination method of the Highland Scots involving animal sacrifice.
2. A method of divination involving wrapping a person in the hide of a freshly-killed ox which was then placed beside a waterfall or other desolate place, to enable the person to foresee the outcome of an impending battle; the oracle of the hide.
3. A method of divination in which cats were roasted alive to call up the spirit of the demon cat who would grant the wishes of the torturers.

Etymology

Borrowed from Scottish Gaelic taghairm, from Old Irish togairm, from Proto-Celtic *to-garrman, from Proto-Indo-European *ǵh₂r̥-smn̥, from *ǵeh₂r- (“to call, to shout”); compare Irish toghairm (“an invocation, a summons”), from gairm, gair (“to call; to invoke”), ultimately from the same Proto-Indo-European roots. The Encyclopædia Britannica (3rd ed., 1797) suggests a derivation from Scottish Gaelic ta (“a ghost, a spirit”) + gairm (“to call, to cry”), while the editor of an 1871 edition of Sir Walter Scott’s The Lady of the Lake suggested tarbh (“a bull”) or targair (“to foretell”). These etymologies are no longer to be taken seriously.