Telerin
ubrie
adverb. nearly, almost
Sindarin
nevui
adjective. nearly
Beware, older languages below! The languages below were invented during Tolkien's earlier period and should be used with caution. Remember to never, ever mix words from different languages!
Early Noldorin
neibio
adverb. nearly, almost
An adverb appearing as ᴱN. neibio “nearly, almost” in the Early Noldorin Dictionary of the 1920s based on ᴱN. neb “near” (PE13/164).
Neo-Sindarin: For purposes of Neo-Sindarin I would update this word to ᴺS. nevui “nearly”, a neologism coined by Hialmr Holm appearing in VQP (VQP) based on nef “on this side of” = “✱near”.