Revision as of 12:37, 29 January 2025 by imported>Wbm1058(Undid revision 1272349702 by Wiiformii (talk) – perfectly valid alternative, per the target article's lead sentence and wikt:Achilles heel. Ngram shows each form is used about as often as the other https://books.google.com/ngrams/graph?content=Achilles+heel%2CAchilles%27+heel&year_start=1800&year_end=2022&corpus=en&smoothing=3 Achilles' heel belongs to Achilles. My Achilles heel is my own, not his)
