Pronunciation

Digraphs

ch
like machine (equivalent to Spanish CH) Note: In Brazil, the letter t when followed by e and i also produces the "ch" sound.

lh
like million (equivalent to Spanish LL) Note: Spanish words starting with "LL" very often convert to "CH" in Portuguese.

...nh
like canyon (equivalent to Spanish Ñ)

...nr
like help

...rr
like help (not trilled, no equivalent to Spanish RR)