olo

root. tip

A root in the Qenya Lexicon of the 1910s glossed “tip”, with derivatives like ᴱQ. óleme “elbow” and ᴱQ. ole “three” (QL/69). It seems to have served as the basis for ᴱ√LOHO, an early root for various flower words (QL/55). There are no signs that ᴱ√OLO was used for “tip” in Tolkien’s later writings (except perhaps in √OLOB “branch”), and ᴱ√LOHO evolved into √LOT(H) “flower”.

olo

root. *dream

olo

root. *increase, more

loro

root. doze, slumber

sweke Speculative

root. broom

ᴱ√SWEKE is a hypothetical root underlying Gnomish “sweep” and “broom” words like G. fweg and G. fwegra- (GL/36), where sw > fw as usual in Gnomish. I would retain this as a (Sindarin-only) Neo-Root ᴺ√SWEK “broom” to salvage these Gnomish words, adapting them with fw >> hw to better fit Sindarin phonology.

fumu

root. sleep

A root from the Qenya Lexicon of the 1910s glossed “sleep” with Quenya derivatives beginning with f- such as ᴱQ. fum- “sleep” (QL/38). This root was first given as (deleted) ᴱ√HUMU, as reflected in words appearing in the contemporaneous Gnomish Lexicon such as G. hum- “sleep, drowze” (GL/49). In the Early Qenya Grammar of the 1920s, Tolkien gave the (unglossed) Qenya verb hum-, which might be a reversion to ᴱ√HUMU. However, in later writings Tolkien generally attributed the meaning “sleep” to the root √LOR and its variants, so ᴱ√HUMU/ᴱ√FUMU was probably abandoned.

kasa

root. head

ƕawa Speculative

root. snow

A hypothetical root explaining words in the Gnomish Lexicon such as ᴱQ. fáwe/G. fô “snow” and ᴱQ. fauta-/G. fôtha- “to snow” (GL/35). Given the existence of ᴱ√FAWA “smell”, I theorize this root may be slightly different, perhaps ?ᴱ√ǶAWA, but that’s just a guess. There are no signs of this root in Tolkien’s later writing.