(If I may change the topic.)
Onkelus translates
even maskis (
26:1) as "bowing stone". I saw recently that Hak'sav V'hakabala suggests that this is because he says it comes from the same root as "vachamas hamelech
shachacha" and "
vayashoku hamayim", going down, hence bowing. Oh, one's a shin and one's a sin? Whatever.