Primitive elvish
kar
root. do, make, build, do, make, build, [ᴹ√] construct
karani-stīrē
masculine name. Karani-stīrē
dē
preposition. with
kar
root. do, make, build, do, make, build, [ᴹ√] construct
karani-stīrē
masculine name. Karani-stīrē
dē
preposition. with
Tolkien introduced the root √KAR with the sense “do, make” very early, and it retained this form and meaning for his entire life. It appeared as ᴱ√KARA “do, make” in the Qenya Lexicon of the 1910s (QL/45), as ᴹ√KAR “make, build, construct” in The Etymologies of the 1930s (Ety/KAR), and in numerous other places in various notes, including a last known appearance in verbal notes from 1969 as √KAR “do” (PE22/155). Though its exact set of derivatives varied over time, the root itself was extremely stable in Tolkien’s mind.