escalfar-se el cap

== Catalan == === Etymology === Literally, "to overheat one's head". === Verb === escalfar-se el cap (first-person singular present m'escalfo el cap, first-person singular preterite m'escalfí el cap, past participle escalfat el cap) (pronominal) to rack one's brains === Further reading === “escalfar”, in Gran Diccionari de la Llengua Catalana, Grup Enciclopèdia Catalana, 2026