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 

tak-

verb. to fasten, to fasten, [ᴱQ.] fix

A verb appearing as take “he fastens” in The Etymologies of the 1930s under the root ᴹ√TAK “fix, make fast” (Ety/TAK).

Conceptual Development: ᴱQ. tak- “to fasten” appeared in Early Qenya Phonology derived from ᴱ√tak- “stick (in), fix” (PE14/66), ᴱQ. tak- “fix” appeared in Qenya Verb Forms from the 1910s (PE14/28), and ᴱQ. tak- “fix, fasten” appeared in the Qenya Lexicon of the 1910s under the early root ᴱ√TAKA of the same meaning (QL/88). The root √TAK “fasten, fix” also appeared in Tolkien’s writings of the 1950s (PE18/100; PE19/83).