A- n.
AS. ofdüne off the dun or hill). (3) AS. a- (Goth. us-, ur-, Ger. er-), usually giving an intensive force, and sometimes the sense of away, on, back, as in arise, abide, ago. (4) Old English y- or i- (corrupted from the AS. inseparable particle ge-, cognate with OHG. ga-, gi-, Goth. ga-), which, as a prefix, made no es…
ALL adv.
Even; just. (Often a mere intensive adjunct.) [Obs. or Poet.] All as his straying flock he fed. Spenser. A damsel lay deploring All on a rock reclined. Gay. All to, or All-to. In such phrases as "all to rent," "all to break," "all-to frozen," etc., which are of frequent occurrence in our old authors, the all and the to…
DE- n.
imes to de. Cf. Dis-. It is negative and opposite in derange, deform, destroy, etc. It is intensive in deprave, despoil, declare, desolate, etc.
EVERLASTING a.
definitely, or during a long period; perpetual; sometimes used, colloquially, as a strong intensive; as, this everlasting nonsence. I will give to thee, and to thy seed after thee . . . the land of Canaan, for an everlasting possession. Gen xvii. 8. And heard thy everlasting yawn confess The pains and penalties of idle…
OB- prep.
A prefix signifying to, toward, before, against, reversely, etc.; also, as a simple intensive; as in oblige, to bind to; obstacle, something standing before; object, lit., to throw against; obovate, reversely, ovate. Ob- is commonly assimilated before c, f, g, and p, to oc-, of-, og-, and op-.
PER- n.
A prefix used to signify through, throughout, by, for, or as an intensive as perhaps, by hap or chance; perennial, that lasts throughout the year; perforce, through or by force; perfoliate, perforate; perspicuous, evident throughout or very evident; perplex, literally, to entangle very much.
PERI- n.
A prefix used to signify around, by, near, over, beyond, or to give an intensive sense; as, perimeter, the measure around; perigee, point near the earth; periergy, work beyond what is needed; perispherical, quite spherical.