Where does “-ual” come from?

-ual (Portuguese) comes from Latin -ālis, from Proto-Italic -ālis — forms relational adjectives.

Ancestry of “-ual”, step by step

StepLanguageWordMeaning
1Latin-ālis—
2Proto-Italic-ālisforms relational adjectives

Words derived from “-ual”

Every word from Proto-Italic -ālis →Every word from Latin -ālis →