Search the lexicon

Found:

INFL

SYNTAX: functional head containing (in English) auxiliary verbs and/or tense and/or agreement features. Also written as I (I0). More recently, INFL has been reinterpreted as a conflation of two separate heads AGR (agreement) and T (tense).
LIT. Chomsky, N. (1991)
Chomsky, N. (1981)
Pollock, J.-Y. (1989)