How to Say "i'm probably" in Spanish
The Spanish word for “i'm probably” is “debo” — B2 level.
English → SpanishB2
VerbB2
expressing likelihood

Examples
No encuentro mis llaves. Debo de haberlas dejado en casa.
I can't find my keys. I must have left them at home.
Tengo mucho sueño. Debo de estar más cansado de lo que pensaba.
I'm very sleepy. I must be more tired than I thought.
Making a Guess with 'Debo de'
To use 'debo' for guessing, you typically add 'de' right after it, followed by the basic form of a verb. For example, 'Debo de estar enfermo' means 'I must be sick'.
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