Ó Séaghdha (Nessa Ní Shéaghdha): Notes on some scribal terms.

In 461 [Celtic studies], pp. 88–91.

(1) sellad ‘examining, testing’; (2) gaibid ‘takes down from dictation; chooses, excerpts, edits’.

Hamp (Eric P.): OIr. gaib- , Welsh gafael, caffael, cael, cahel.

In ZCP 24, 1954, pp. 229–33.