pertinent
Concise Oxford English Dictionary © 2008 Oxford University Press:
pertinent/ˈpɜːtɪnənt/
▶adjective (often pertinent to) relevant or applicable to a particular matter.
– derivatives
pertinence noun,
pertinency noun,
pertinently adverb.
pertinence noun,
pertinency noun,
pertinently adverb.
'pertinent' also found in these Oxford entries:

