This is the 12472nd most frequent Portuguese word.
substituiria
"Substituiria" means "would replace" in English.
'Substituiria' acts as a conditional verb to express the hypothetical replacement of an old computer for a new one.
Se fosse necessário, substituiria o computador antigo por um novo.
If necessary, I would replace the old computer with a new one.
Here, 'substituiria' is utilized in reported speech to indicate a conditional hypothetical replacement action dependent on having more experience.
Ela disse que substituiria o candidato se tivesse mais experiência.
She said she would replace the candidate if she had more experience.
The word 'substituiria' is used as a conditional verb in the first person singular (eu), describing a hypothetical action: replacing sugar with honey in a recipe.