A noun appearing as vísi- “blood” in the Qenya Lexicon of the 1910s under the early root ᴱ√VIKI or ᴱ√VIT͡YI (QL/60). Its form might be explained by the Early Qenya sound changes ti > tsi > si (PE12/23).
Early Quenya
hari
noun. blood
hari-
verb. to hate
har-
verb. to remain
er-
verb. to remain
mok-
verb. to hate
vísi
noun. blood
A verb in the Qenya Lexicon of the 1910s implied by its present erin “remains” and past ēre, both under the early root ᴱ√ERE “remain alone” (QL/36).