you call a spade a spade
Fascinating quick digression (fascinating to me, at least)
How ‘to call a spade a spade’ originated in a mistranslation.
originated in the mistranslation by Erasmus of Greek ‘skáphē’ (meaning anything hollowed out) as a word denoting a digging tool
wordhistories.net
τὰ σῦκα σῦκα, τὴν σκάφην σκάφην λέγων"
Call figs, figs; and tubs, tubs.
The mistranslation coming to you thanks to Erasmus (for whom we also have to "thank" for Pandora's "box" which should be a "jar" and not even possibly Pandora's).
This has been a Public Linguistics Announcement. We now return you to your previous thread, already in progress.