The Egyptian Book of the dead by P. Le Page Renouf and Edouard Naville

8. _Seḳ-ḥra_, ⁂⁂⁂⁂ is the more common reading, but

⁂⁂⁂ also occurs and so does ⁂⁂⁂⁂⁂⁂. I cannot remember where I found ⁂⁂⁂⁂ (_P.S.B.A._ VI, 191) which would identify this divinity with Thoth.