Qenya
hap-
prefix. the same, together, alike, closely associated, [of time] approach closely
ambar
noun. fate
There are more words but they are from Tolkien's earlier conceptional periods. Tolkien likely changed these words as he evolved the aesthetics and completeness of the languages. You may even find languages that Tolkien later rejected. Do not mix words from different time periods unless you are familiar with the phonetic developments.
Below: Tolkien's Late Period (1950–1973). These are from Tolkien's late conceptual period — his most settled forms of the languages. Prefer these over the earlier ones above when composing new text.
A prefix meaning “the same, together, alike, closely associated” and of time “approach closely”, appearing in Demonstrative, Relative, and Correlative Stems (DRC) from 1948 (PE23/100). It was distinct from ᴹQ. on- which indicated the exact same or identical thing. For example, a group of people currently standing in (about) the same place would be ᴹQ. hapas(se), but two people standing in precisely the same spot at two different points in time would be ᴹQ. onas(se) [which for purposes of Neo-Quenya I would revise to ᴺQ. imas(se)].