ADD, ADDED, ADDING, ADDITION
ADJECTIVES
► ADDITITIOUS characterized by having been added; due to or of the nature of an addition; additive → 1748
► ADDITORY tending to add something → 1659 obs.
► ADJECTED added on, annexed, appended to → 1538
► ADMIXT added as an ingredient; mingled with → 1420
► ADNATE added to something naturally existing → 1677 obs.
► SUMMATIVE operating by means of addition; additive → 1881
► UNADDITIONABLE not worth adding or counting in → 1716 obs.
NOUNS
► ADDIMENT an addition, something that is added; an additive → 1652
► ADDITAMENT an addition; anything added or appended → 1460
► ADDLE an adding or addition → 1898 Eng. dial. (Bk.)
► ADJECT an addition; added qualification → 1672 obs.
► ADJECTAMENT an addition; anything thrown in by way of addition → 1630 obs.
► ADJECTING adding → 1639 obs.
► ADJECTION 1. addition; the act of adding, adding on, annexing or appending → 1374
2. an addition; the result of adding on; that which is added → 1556 obs.
► ADJOINDER an addition or appendix; something joined to → 1604 obs.
► ADJOINT an addition → 1597 obs.
► ADMISTION addition as an ingredient → 1660 obs.
► ADMIXTION the addition of an ingredient; the mingling of one thing with another → 1432
► ADMIXTURE an adding as an ingredient → 1605
► ADVENTION a non-essential addition → 1400 obs.
► ANNEXION an addition → 17C obs.
► ANNUMERATION a counting something; addition to a former number → 1604
► BETTER PENNY something in addition → 1898 Eng. dial. (Bk.)
► ECHING an addition; the act of increasing, enlarging, supplementing → 1382
► EKE an addition, increase; a piece added on; a supplement → 894 obs. exc. Eng. dial.
VERBS
► ADAUGE to add to, to augment, to increase by addition → 1657 obs.
► ADJECT to add or join, to annex → 1432
► ADJOUST to add; to put one thing to another → 1474 obs.
► ADJUTE to add → 1524 obs.
► ADMIX to add as an ingredient → 1533
► ADMIXT to add as an ingredient → 1570 obs.
► ANNUMBER to count in, add on, to reckon as an addition to → 1500 obs.
► ANNUMERATE to count, to reckon something; to add, as to a number previously given → 1475 obs.
► CLAP ON to add hastily → 1905 Sc. (Bk.)
► ECHE to add something to → 1000 obs.
► EKE to add → 1200 obs.
► OCKER to add to, to increase → 1905 Sc. (Bk.)
► TO-CAST to add, to make addition → 1340 obs.
Lexicophilia 