sla

Portuguese, phrase

sla is spelled S-L-A (3 letters) and appears about once in every 2 million words in written Portuguese, the 49,356th most frequent Portuguese word form (wordfreq, 2021 data). Sla is a Portuguese phrase meaning “sei lá (“what do I know”)” (English Wiktionary, September 2026). With an accent, slá is a different word: “abbreviation of sei lá (“I don't know”)”.