15 International Idioms That Describe Heavy Rain

What do non-English-speaking people say when it's raining cats and dogs? Here are 15 idioms that mean "heavy rain" from around the world.

1. Argentina: "It's raining dung head-first."
In Spanish: Esta lloviendo caen soretes de punta.

2. South Africa and Namibia: "It's raining old women with clubs."
In Afrikaans: Ou vrouens met knopkieries reen.

3. Denmark: "It's raining cobbler boys," or "raining shoemakers' apprentices."
In Danish: Det regner skomagerdrenge.

4. France: "It's raining like a pissing cow."
In French: Il pleut comme vache qui pisse.

5. Faroe Islands: "It's raining pilot whales."
In Faroese: Tað regnar av grind.

6. Finland: The direct translation (apparently) is "It's raining as from Esteri's ass," but a better interpretation is "It's raining like Esther sucks," which can be used for both rain and snow. The origin is disputed here, but the phrase comes either from an old brand of water pumps used by firemen, or a goddess Esteri who has mostly disappeared from history except for in this idiom. (Anyone have additional info on this story?)
In Finnish: Sataa kuin Esterin perseestä.

7. Germany: "It's raining puppies."
In German: Es regnet junge Hunde.

8. Greece: "It's raining chair legs."
In Greek: Rixnei kareklopodara. (?????? ?????????????)

9. Ireland: "It's throwing cobblers' knives."
In Irish: Tá sé ag caitheamh sceana gréasaí.

10. The Netherlands: "It's raining old women," and "It's raining pipestems."
In Dutch: Het regent oude wijven and Het regent pijpestelen.

11. Norway: "It's raining troll women," or "It's raining witches."
In Norwegian: Det regner trollkjerringer.

12. Poland, France, Romania: "It's raining frogs."
In Polish: Pada ?abami.
In French: Il pleut des grenouilles.
In Romanian: Plou? cu broa?te.

13. Portugal, Brazil, and other Portuguese-speaking countries: "It's raining pocketknives," and "It's raining frogs' beards."
In Portuguese: Está chovendo canivetes or Está chovendo barba de sapo.

14. Serbia, Bosnia, Croatia: "The rain kills the mice."
In Serbian: Pada kiša, ubi miša. (???? ???? ??? ????)

15. Slovakia, Czech Republic: "Tractors are falling."
In Slovak: Padajú traktory.

If you're curious where the phrase "raining cats and dogs" comes from, add your name to the list. Some think it originated in the 1500s, when roofs were commonly thatched. A downpour could send stray pets pummeling through rooftops. A less whimsical origin story notes that drainage systems in the 17th century were pretty substandard compared to today's models; when the rain came in buckets, gutters would release whatever animal corpses were stuck in there since the last rain, including birds and rats. And yet another idea is that the phrase is a corruption of either the Old French word for waterfall, catadupe, or the Greek kata doska, meaning "contrary to expectation."