What is "sentential"

sentential \sen*ten"tial\, a.

1. Comprising sentences; as, a sentential translation.
   --Abp. Newcome.

2. Of or pertaining to a sentence, or full period; as, a sentential pause.

a. 1 (context linguistics English) of, relating to, or comprised of sentences 2 of or relating to a sentence (period of time)

adj. of or relating to a sentence; "the sentential subject"