←
Latin -ālis (inherited)
←
Portuguese -ico (mention)
←
Portuguese -ário (link)
←
Portuguese -eiro (link)
←
Portuguese -inal (link)
←
Portuguese -ário (link)
←
Portuguese -açal (link)
←
Portuguese -egal (link)
←
Portuguese -eiro (link)
←
Old Portuguese -al (inherited)
→
Portuguese viral (affix)
→
Portuguese penal (affix)
→
Portuguese sinal (affix)
→
Portuguese sinal (affix)