And sometimes selected words that sounded natural in European Portuguese but strange in everyday Brazilian conversation.
The family corrected her gently.
She listened.
Practiced.
And improved.
During her final year of high school, she helped the Brazilian family translate an ordinary housing-related letter.
The father had been worried about misunderstanding the landlord's instructions.
She worked through the document with him.
When she finished, he smiled.
"Thank you."
She shrugged.
"It wasn't hard."
He shook his head.
"For you, maybe."
Then he pointed toward the letter.
"For me, this was frightening."
The girl looked at him.
He continued.
"When I don't understand the words, I don't know what somebody can make me agree to."
That sentence remained with her.
It helped shape her decision to study languages professionally.
She did not want to become someone who simply memorized vocabulary.
She wanted to help people understand contracts, instructions, agreements, and decisions that affected their lives.
She earned a scholarship to a New York university.
Majored in international communication.
Studied Portuguese and Spanish intensively.
Continued improving her French.
And spent time in Brazil through an academic exchange program.
During that year, she studied in SΓ£o Paulo and later completed a short professional placement with an organization assisting businesses and community institutions with multilingual communications.
She learned how differently Portuguese operated inside a legal agreement compared with ordinary conversation.
A word that seemed harmless in everyday speech could carry enormous consequences in a contract.
Permission was not ownership.
Authorization was not assignment.
Revocable was not irrevocable.
A service agreement was not a transfer of title.
And the difference between licença and cessão could determine who legally controlled valuable property.
She became fascinated by those distinctions.
After graduation, she completed additional professional training in translation and interpretation.
She studied legal terminology.
Contract structure.
Document certification.
Professional ethics.
And the importance of preserving accurate records.
At thirty, she was earning a comfortable living as a multilingual legal interpreter and document translator.
She was not wealthy.
But she was proud.
She had a small apartment.
A reliable used car.
A growing professional reputation.
And enough income to help her parents when necessary.