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unfamiliar or unknown to someone; not belonging to or typical of a place or group
Mi sento estraneo in questa città.
I feel like a stranger in this city.
Used to describe something or someone that does not fit in or is not connected to a context.
not related to the subject being discussed; irrelevant
Questo argomento è estraneo al tema principale.
This topic is irrelevant to the main theme.
Common in formal or academic contexts.
a person who does not belong to a particular group or place; outsider
Gli estranei non possono entrare senza autorizzazione.
Outsiders cannot enter without authorization.
Used as a noun in legal or social contexts.
'Estraneo' implies a lack of connection or belonging, while 'strano' means 'strange' in the sense of unusual or odd. Compare: 'Un comportamento estraneo' (a behavior that doesn't fit) vs. 'Un comportamento strano' (a bizarre behavior).
When describing a person, 'estraneo' means 'outsider' or 'stranger' (e.g., 'un estraneo in città' = a stranger in town).
In legal Italian, 'estraneo ai fatti' means 'uninvolved in the events' or 'not a party to the matter.'
From Latin 'extrāneus' (external, foreign), derived from 'extrā' (outside).
In Italian, 'estraneo' can describe both people (outsiders) and abstract concepts (irrelevant topics). It carries a neutral tone unless used in a negative context (e.g., 'estraneo ai fatti' = uninvolved in events).