peripheral knowledge
[pəˈrɪfərəl ˈnɑːlɪdʒ]
noun
conhecimento periférico
1. Knowledge that is acquired indirectly or incidentally, often through exposure rather than formal study; information that exists at the edges of one's awareness or expertise
Through years of working in the office, he gained peripheral knowledge of accounting practices.
Através de anos de trabalho no escritório, ele adquiriu conhecimento periférico de práticas contábeis.
2. Information that is not central to one's main area of focus or specialization but remains within general awareness
A novelist might have peripheral knowledge of marine biology that helps in writing ocean scenes.
Um romancista pode ter conhecimento periférico de biologia marinha que o ajuda a escrever cenas do oceano.
3. Knowledge acquired through passive observation or casual learning rather than deliberate study
She developed peripheral knowledge of French by listening to her neighbors' conversations.
Ela desenvolveu conhecimento periférico de francês ouvindo as conversas de seus vizinhos.
This term is commonly used in academic and professional settings in both Brazilian Portuguese and American English to distinguish between specialized expertise and general awareness. In Brazil, it's frequently used in educational contexts when discussing interdisciplinary learning or when someone has broad but non-expert knowledge across multiple fields.
Related Idioms & Phrases
on the periphery of one's knowledge
at the edges of awareness
know something in passing
pick up knowledge
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