chover no molhado

== Portuguese == === Etymology === Literally, “to rain on wet”. === Verb === chover no molhado (first-person singular present chovo no molhado, first-person singular preterite chovi no molhado, past participle chovido no molhado) (idiomatic) to carry coals to Newcastle (do something unneeded or redundant) === Further reading === “chover no molhado”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026