The correlative ᴹQ. qande or qaqende “in all ways, to every extent” appeared in Demonstrative, Relative, and Correlative Stems (DRC) from 1948 (PE23/111), a combination of ᴹQ. qa(qe)- “every” and ᴹQ. -n(de) “extent”.
Neo-Quenya: For purposes of Neo-Quenya I would update this to ᴺQ. ilindë “in all degrees, to every extent” using il- “all”.
The correlatives ᴹQ. onande or onde “to exactly the same degree” appeared in Demonstrative, Relative, and Correlative Stems (DRC) from 1948 (PE23/108), a combination of ᴹQ. on- “same” and ᴹQ. -n(de) “degree”.
Neo-Quenya: For purposes of Neo-Quenya I would update this to ᴺQ. imandë “to exactly the same degree” using im- “same”.