A diminutive form of “father”, similar to English “daddy” (Ety/ATA). Helge Fauskanger suggested it may have developed from primitive ✱✶attō based on its Quenya equivalent ᴹQ. atto (AL-Ilkorin/adda), but I think that is likelier to be a child’s invention, unrelated to other languages.
Noldorin
ada
noun. father (hypocoristic), father (hypocoristic), [G.] daddy
Cognates
- ᴹQ. atto “father (hypocoristic)” ✧ Ety/ATA
Derivations
- ᴹ√ATA “father” ✧ Ety/ATA
A hypocoristic (affectionate) word for “father” in The Etymologies of the 1930s, hence roughly equivalent to English “daddy”, derived from the root ᴹ√ATA “father” (Ety/ATA).
Conceptual Development: A similar set of affection words appeared the Gnomish Lexicon of the 1910s: G. ada or nada, adi or nadi (GL/17, 59).