A word glossed “further still beyond, far away beyond” in notes from around 1967, a combination ambë “more” and lá “beyond” (PE17/91). It differs from haila “far beyond” in that ambela implies motion further beyond, while haila is a position far beyond.
Quenya
ambela
further still beyond, far away beyond
ambela
adverb. further still beyond, far away beyond
ambela adv. "further still beyond, far away beyond" (PE17:91)