Middle Primitive Elvish
dal
root. flat
lāda
adjective. flat
dag
root. dig
tal
root. foot
tāl
noun. foot
Beware, older languages below! The languages below were invented during Tolkien's earlier period and should be used with caution. Remember to never, ever mix words from different languages!
A rejected root in The Etymologies of the 1930s glossed “dig” (Ety/DAG), it may have been a transient replacement for √SAP.