A few posts ago I wrote about an interesting Swedish idiom – trampa i klaveret – to make a social mistake, put one’s foot in it, or literally “to step heavily on the accordion”.

Today I learnt the Danish equivalent – træde i spinaten (“to tread in the spinach”). For example, jeg har virkelig trådt i spinaten (“I have really trod in the spinach”) = I really put my foot in it.

Accoriding to Den Danske Ordbog, træde i spinaten means “utilsigtet sige eller gøre noget dumt” (to accidentally say or do something stupid).

Another version is træde/trampe i spinatbedet (“tread/tramp in the spinach bed”) [source].

Then there’s the spinatfugl or “spinach bird”, which is apparently a person who writes reviews or other cultural material in a newspaper without a journalistic background [source].

Does anybody know why such a person is known as a spinach bird?

The word spinach comes from the Middle English spinach, from Anglo-Norman spinache, from the Old French espinoche, from the Old Occitan espinarc, from the Arabic إِسْفَانَاخ‎ (ʾisfānāḵ), from the Persian اسپناخ‎ (ispanâx).

Apparently spinach cinema refers to “Movies that are not very exciting or interesting, but that one feels one must see because they are educational or otherwise uplifting.” [source]

Are there any interesting spinach or other vegetable-related idioms in other languages?