ANTE = before (of place and time).
antecedere = _come before_.
anteferre = _prefer_.
CIRCUM = around.
circumdare = _surround_.
circumducere } circumscribere } literally, and with secondary meaning, = _cheat_.
circumvenire }
COM-, CON- (CUM), CO-, COL-, COR-, = together.
(i) = _collectively._
conclamare = _shout together_.
commiscere = _mix together_.
(ii) = _completely_ (often apparently only pleonastic).
consectari = _follow persistently_.
confirmare = _strengthen_.
DE-, = down, from.
(i) = _down_, _down off_, _down to._
decidere = _fall down_, or _off_.
devenire = _come to_.
(ii) = _off_, _away_, _aside._
decedere = _depart_.
deflectere = _turn aside_.
deterrere = _frighten_.
(iii) = _completely._
depopulari = _lay waste_.
debellare = _bring a war to an end_.
(iv) = _un-_ (negative).
desperare = _despair_.
deesse = _be wanting_.
E-, EX-, EC-, EF-, = out of.
(i) = _out_, _forth._
excedere = _go out_.
effundere = _pour forth_.
(ii) = _throughout_, _to the end_, _thoroughly._
explere = _fill to the brim_.
exposcere = _earnestly ask_.
IN-, IM-, IR-, I-, = in, on, against.
(i) = _in_, _into_, _on._
includere = _shut in_.
incidere = _fall on_.
invidere = _look at_ (with ill intent),_envy_.
(ii) = _intensive_, almost _pleonastic_.
incipere = _take up_, _begin_.
implere = _fill_.
INTER = between.
(i) = _between_, _among._
intercedere = _come between_.
intellegere = _pick among_, _perceive_.
(ii) = _breaking a continuity._
intercludere = _shut off_, _blockade_.
interficere = _destroy_ (lit. _put between_).
OB-, OBS-, OC-, OF-, OP-, O-, = against, on account of.
(i) = _over against_, _before_ (as an obstruction).
offendere = _strike against_.
obloqui = _speak against_.
(ii) = _towards_, with the idea of _favour_ or _compliance_.
oboedire = _hearken to_.
obsequi = _follow compliantly_.
PER-, = through, along.
(i) = _through_, _all over._