About Portuguese letters
Portuguese uses the acute, grave, circumflex, tilde and cedilla. The tilde marks nasal vowels in words like não and pão.
Brazilian ABNT2 keyboards have a ç key and dead keys for all accents. The Portugal layout is similar.
The ordinal indicators º and ª are used for numbering (1º, 2ª).
Portuguese letters: names and codes
Every special letter in Portuguese, with the Windows Alt code where one exists, the hex code to type in Word followed by Alt+X, the Mac shortcut and the HTML entity. Click a letter to copy it.