From Middle English tein, teyne; compare Icelandic teinn (“a twig”).
Try searching for words with the letters TAIN, words with the phrase TAIN, words starting with the letters TAIN, or words ending in the letters TAIN.
Words… ending with q, starting with q, starting with qa, starting with qo, with two letters, starting with x, starting with j, ending with j,
Some random searches:
EITVW, ZLJU, BKKCHFU, CES, HICLPG, SGGUVTQ,