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!

Qenya 

olinwa

adjective. fully grown, adult, fully grown, adult, *mature

The Quenya Verbal System (QVS) of 1948 had an adjective ᴹQ. alanwa “full-grown, mature, adult” as an example of a perfective participle of the verb ᴹQ. ala- “grow” (PE22/112). However, elsewhere in this document {ala- >>} ᴹQ. ola- “grow” (PE22/116 note #94), and Tolkien also had an adjective ᴹQ. olinwa “fully grown, adult”, where the i was because “-nwa ‘perfective’ does not tolerate ‘imperfective’ ā” (PE22/116).

ola-

verb. to grow [up], to grow, grow up, reach its prime, become

Qenya [PE22/107; PE22/109; PE22/111; PE22/113; PE22/116; PE22/124; PE22/125; PE23/083] Group: Eldamo. Published by

ol-

verb. to become

Qenya [PE22/099; PE22/100; PE22/103; PE22/113] Group: Eldamo. Published by