¹ Source: wiktionary.com
Lexicographical Neighbors of -a-thon
(s)he *nices *nix *nixes ++ ++good ++ungood +1 +ve -'d | -'er -0r -a -a- -a-palooza -a-thon (current term) -ab -ability -able -ably | -ac -acea -acean -aceous -acity -ad -ade -adelic -adelphous -adic |