la mintea cocoșului

Romanian

Etymology

Literally, “at the rooster’s mind”, or more loosely translated as “at a rooster’s level of understanding”.

Prepositional phrase

la mintea cocoșului (idiomatic)

1. plain as day (self-evident)
2. easy as pie (very simple)

References

• la mintea cocoșului in DEX online—Dicționare ale limbii române (Dictionaries of the Romanian language)