additional

Meanings

1. 1
   adj

   further or added

   called for additional troops

2. 2
   adj

   Supplemental or added to something.

   additional charge

3. 3
   noun

   Something added.

   1614, Francis Bacon, “A Letter to the King touching Peacham’s Cause. January 27. 1614” in Resuscitatio, or, Bringing into publick light severall pieces of the works […] of Francis Bacon, London: William Lee, 1657, p. 49, For having received, from my Lord, an Additional, of great Importance; which was, that Owen, of his own Accord, after Examination, should compare the Case of your Majesty, (if you were Excommunicate,) to the Case, of a Prisoner, Condemned at the Barr; which Additional was subscribed by one Witness; but yet I perceived it was spoken aloud, and in the Hearing of others; I presently sent down a Copy thereof […]

Etymology

From addition + -al.