déde

See also: Appendix:Variations of "dede"

Old Irish

(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)

déde n

two things
- c. 800, Würzburg Glosses on the Pauline Epistles, published in Thesaurus Palaeohibernicus (reprinted 1987, Dublin Institute for Advanced Studies), edited and with translations by Whitley Stokes and John Strachan, vol. I, pp. 499–712, Wb. 14^c23
  co beid .i. co mbed a ndéde sin im labrad-sa .i. gáu et fír .i. combad sain a n‑as·berin ó bélib et aní imme·rádin ó chridiu
  so that there may be, i.e. so that those two things might be in my speaking, namely false and true, i.e. so that what I might say with [my] mouth and what I might think with [my] heart might be different

Neuter io-stem
	Singular	Dual	Plural
Nominative	déde^N	—	—
Vocative	déde^N	—	—
Accusative	déde^N	—	—
Genitive	dédi^L	—	—
Dative	dédiu^L	—	—
Initial mutations of a following adjective: ^H = triggers aspiration ^L = triggers lenition ^N = triggers nasalization

Old Irish mutation
Radical	Lenition	Nasalization
déde	déde pronounced with /ð(ʲ)-/	ndéde
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.

Gregory Toner, Sharon Arbuthnot, Máire Ní Mhaonaigh, Marie-Luise Theuerkauf, Dagmar Wodtko, editors (2019), “déide”, in eDIL: Electronic Dictionary of the Irish Language
Thurneysen, Rudolf (1940, reprinted 2017) D. A. Binchy and Osborn Bergin, transl., A Grammar of Old Irish, Dublin Institute for Advanced Studies, →ISBN, § 387, page 243