ao longo de

== Portuguese == === Etymology === Literally, “to the length of”. Compare French le long de. === Preposition === ao longo de along, alongside 1572, Luís Vaz de Camões, Os Lusíadas, 5th canto: throughout (during an entire period of time) === Further reading === “ao longo de”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026