-ata

suffix. numerative dual ending

atar

noun. father

atta

cardinal. two

tata

masculine name. Two

(a)tata

cardinal. two

-ū

suffix. dual

at(ar)

root. father

As the basis for “father” words, √AT and its extended form √ATAR date all the way back to Tolkien’s earliest ideas. The root itself did not explicitly appear in the Qenya or Gnomish Lexicons of the 1910s, but forms like ᴱQ. atar, G. †ador “father” indicate its presence (QL/33; GL/17). The root ᴹ√ATA “father” did appear in The Etymologies of the 1930s with derivatives ᴹQ. atar, N. adar (Ety/ATA) and the base √AT(AR) “father” was mentioned again in late 1960s notes on Eldarin Hands, Fingers and Numerals (VT48/19). In this late period, the Elvish words for “father” remained Q. atar and S. adar (PM/324).

atata

root. two, two; [ᴹ√] again, back

atatya

adjective. double

khan

root. back

tō/oto

root. back

The earliest appearance of this root was ᴹ√TOTO- “repeat” from Demonstrative, Relative, and Correlative Stems (DRC) from 1948 (PE23/109). The root appeared as √TŌ/OTO in a discussion of prefixes for “back” from around 1959, where Tolkien specified its meaning as “back as an answer, or return by another agent to an action affecting him, as in answering, replying, avenging, requiting, repaying, rewarding”; Tolkien also considered the forms √UTU/TŪ (PE17/166). In this 1959 note Tolkien crossed √TŌ/OTO through and seems to have replaced it with √KHAN. Tolkien mentioned the root √OT in a discussion of numbers from the late 1960s, but only to specify that “there was no primitive base OT-” (VT47/16).

we

root. dual

A primitive “dual” element mentioned in notes on numbers from the late 1960s, contributing to the forms of primitive ✶enekwe “six” and ✶yun(e)kwe “twelve” in the Quenya branch of Elvish, as well as the ancient 1st person inclusive pronoun ✶ñwe (VT48/10). It was probably related to the ancient dual suffix ✶-ū (Let/427). It was also likely a later iteration the dual root ᴱ√WI from the Qenya Lexicon of the 1910s which was likewise connected to dual U (QL/33). This early root was mentioned in the contemporaneous Gnomish Lexicon as ᴱ✶u̯i (GL/45).