ᴱ√ÐOTO root. “drop, fall”
A root in the Qenya Lexicon of the 1910s glossed “drop, fall” but with no Qenya derivatives (QL/86). In the Qenya Lexicon Tolkien gave the root as SOTO with ÐOTO in parenthesis, but Gnomish cognates like G. dod- “to fall down, drop” and G. dont “fall, bump, drop” make it clear the true form was ÐOTO.
Neo-Eldarin: I think it is worthwhile to salvage this root as ᴺ√DOT in the more limited sense “drop” for purposes of Neo-Sindarin, so we can salvage Gnomish words such as dod- “to drop” and dod “berry”. This hypothetical ᴺ√DOT could be a variant of √DAT “fall”.
References ✧ QL/86