ᴹ√STUD* root.* “base, ground”

- ᴹ√STUD
*root.*“base, ground”

The root ᴹ√*SUD* “base, ground” appeared in *The Etymologies* of the 1930s with derivative ᴹQ. *sundo* “base, root, root-word” (Ety/SUD), but it was given an alternate form ᴹ√*STUD* with Noldorin forms like {N. *sunn* >>} N. *thund/thonn* being added to the entry (EtyAC/SUD). Tolkien’s later of use of S. *thond* “root” (< **stundā*?) in S. *Morthond* “Blackroot” implies the ongoing validity of this root (LotR/1115). In *The Etymologies*, Tolkien’s first attempt at the basis for “root” words was a deleted entry {ᴹ√*NDUM/DUM* >>} ᴹ√*NDUB/DUB* “lay base, foundation, root; found” (EtyAC/NDUB).

__References__ ✧ Ety/SUD; EtyAC/SUD

__Glosses__

- “base, ground” ✧ Ety/SUD (SUD)

__Variations__

__Changes__

- SUD “base, ground” >> STUD ✧ Ety/SUD

__Derivatives__

ᴹ√(N)DUB* root.* “lay base, foundation, root; found”

See ᴹ√STUD for discussion.

__References__ ✧ EtyAC/NDUB

__Glosses__

- “lay base, foundation, root; found” ✧ EtyAC/NDUB (NDUB/DUB)

__Variations__

- NDUB/DUB ✧ EtyAC/NDUB
- NDUM/DUM ✧ EtyAC/NDUB

__Changes__

- NDUM/DUM >> NDUB/DUB “lay base, foundation, root; found” ✧ EtyAC/NDUB

__Derivatives__

- > ᴹQ. numbe “root, foundation” ✧ EtyAC/NDUB
- > N. dum “root, foundation” ✧ EtyAC/NDUB