INTERJECTIONAL
Etymology
Adjective
interjectional (comparative more interjectional, superlative most interjectional)
Being or pertaining to an interjection.
Synonyms
• ejaculative
Source: Wiktionary
In`ter*jec"tion*al, a.
1. Thrown in between other words or phrases; parenthetical;
ejaculatory; as, an interjectional remark.
2. Pertaining to, or having the nature of, an interjection;
consisting of natural and spontaneous exclamations.
Certain of the natural accompaniments of interjectional speech, such
as gestures, grimaces, and gesticulations, are restrained by
civilization. Earle.
Source: Webster’s Unabridged Dictionary 1913 Edition