A verb for “refill”, a combination of en- “re-” and quanta- “fill” (PE17/68, 167), appearing most notably in the Namárië poem in the phrase sí man i yulma nin enquantuva? “who now shall refill the cup for me?” (LotR/0377).
Quenya
enquanta-
verb. refill
enquanta-
verb. to refill
enquanta- vb. "refill" (PE17:167), enquantuva vb. "shall refill" (Nam); cf. see en-, quat-, quanta-