selectional
Concise Oxford English Dictionary © 2008 Oxford University Press:
selectional/sɪˈlekʃənl/
▶adjective Linguistics denoting or relating to the process by which only certain words or structures can occur naturally, normally, or correctly in the context of other words.
– derivatives
selectionally adverb.
selectionally adverb.
'selectional' also found in these Oxford entries:

