ETYMOLOGICAL INDEX. 
* prefixed to a word denotes 
that it is obsolete. 
A, Ab (dir6). — Absque. 
Abacus (d/3a(). 
Abdomen ( for adipomen, from adeps, 
Fr.; — abdere, omen, omentum, Schw.). 
Abies (perhaps from abire, as iXarp, from 
iXcuo, eXavi/oi); Abiegnus. 
Ac. See Atque, under At. 
Academia (’A xaSppla ); Academicus ; 
subst. Academici, orum. 
Acanthis (dxavOis). 
Acanthus (dxavOog). 
Accipiter (perhaps from accipio). 
AcEO (allied to Or. a/fpog) ; Acesco ; Co- 
acesco. — Acor. — Acidus. — Acetum. 
1. ACER, eris, n. (allied to Or. dxpot ); 
Acernus. 
2. Acer, ac.ris, acre (allied to Or. axpos) ; 
Acriter. — Peracer. — Acrimonia. 
Acerbus (allied to Or. dxpos ; perhaps 
from acer, as superbus from super) ; 
Acerbe. — Peracejbus. — Acerbitas. — 
Acerbo ; Exacerbo. 
Acerra (perhaps for acerna, sc. arcula, 
from acer, eris). 
Acervus (allied to Or.axpos ). — Acervo ; 
Coacervo. — Acervatio ; Coacervatio ; 
Acervatim. 
AeiES (dais). 
Acinaces (Axivaxps). 
ACEIS (dj'/cvAi's)- 
Acroama (dxpdapa). 
Acta (dxrp). 
Actutum (actu ; as astutum from astu, 
Prise.; conf. Hand. Tursell. i. 73, 74). 
Acuo (dicp, axis) ; Exacuo. — Acutus ; 
Acute; Peracutus ; Praacutus. — Acu¬ 
men.— Acus. — Aculeus ; Aculeatus. 
Acus (dxvpov). 
Ad (allied to died). — Admodum. 
Adagium (“ ad agendum apta,” Fest.). 
Adamas (aSapas) _Adamantinus ; Ada- 
manteus. 
Adeps (allied to dXeitpw) ; Adipatus. 
Adminiculum (perhaps manus) ; Ad- 
miniculor. 
Adulor (acc. to Festus, by metath.for ad- 
ludo; better, with Dcederl., from aula, 
quo ad aliquem aulor; Fr. :— for ad ti¬ 
ro, i. q. adoro, Schw.) ; Adulatio; Adu¬ 
lator. 
Adulter (perhaps alter, Fest.). — Adul- 
tero. — Adulterinus. 
Adytum (dSvrov). 
AIDES (perhaps allied to Or. tSof, eSpa, or to 
atros). — AGdicula. — Aldilis ; ASdili- 
tas; vEdilicius. — Aldituus ; Alditumus; 
Alditimus.—AUdifico ; Aldificatio ; jEdi- 
ficatiuncula ; jEdificator ; iEdificium. 
— Exsedifico. — Imedifico. 
.Eger ( unknown; but probably from some 
Greek root ) ; r'Ejre .—/Egritudo ; AEgror; 
Algrimonia.—.Egrotus; A2groto ; iEgro- 
tatio. — AJgresco. 
TEmulus (perhaps allied to aptXXaopai). 
— TEmulor; Almulatio; ^Emulator. 
•'ENIGMAJai'nypa). 
AIquus (etitKa, duds) ; Alque ; Adasque ; 
Perajque. — AEquitas. — Aiquor; TEquo- 
reus-Iniquus; Inique ; Iniquitas.— 
Alquo ; Aiquatio ; Adajquo ; Coasquo ; 
Extequo ; Peraiquo.—A3quabilis ; AEqua- 
biliter ; AEquabilitas.—Alqualis ; AEqua- 
liter; AEqualitas.—Insqualis ; Inaiqua- 
bilis; Inuiqualiter ; Inaiquabiliter ; In- 
ffiqualitas. — AEquievus. — AEquilibris ; 
AEquilibritas ; ^Equilibrium. — AEqui- 
paro.— AEquinoctium ; AEquinoctialis. 
Aer (app) ; Aerius ; Aereus. 
A.ruinna (perhaps contr. /rnn-ffigrimonia, 
or otherwise allied to ®ger); AErumno- 
6US. 
AEs (uncertain; some regard it as allied to 
a’iOto , aipco, or as). — AEratus ; Obiera 
tus. — AEreus. — AEneus; Aeneus; Ahe- 
neus ; Aenus ; Ahenus ; subst. Abe- 
num ; Aenum ; AEneator. — AErarium ; 
AErugo. 
AEstimo (perhaps from ces). — AEstimatio. 
— AEstimator. — AEstimabilis ; Imesti- 
mabilis. — Existimo; Existimatio ; Ex- 
istimator. 
AEstus (allied to aiOei). — AEstuosus_ 
AEstuarium. — AEstuo; Exaestuo. — AEs- 
tas; AEstivus. 
Ather (aidpp ); AEthereus; AEtherius. 
AIthiops (\idtotp.) 
AEvum (6 aidv). — AEtas ; ..Etatula. — 
AEternus; AEternitas. 
Africus (sc. ventus). 
AGASO (allied to ayco, perhaps from ago 
and asinus, Fr.). 
Ager (dypds) ; Agellus.— Agrarius.— 
Agrestis; Subagrestis.—Agricola; Agri¬ 
culture. — Peragro ; Peragratio ; Pere- 
gre; Peregrinus ; Peregrinitas ; Peregri- 
nor; Peregrinatio ; Peregrinator. 
Agnus (dyodg ); Agninus. 
Ago (dyio). — Actio. — Actor. — Actuo- 
sus ; Actuose. — Agilis ; Agilitas. — 
Agmen-Agito ; Agitatio; Agitator; 
Exagito. — Actito. — Abigo. — Adigo. 
— Ambigo. — Ambiguus ; Ambigue ; 
Ambiguitas. — Ambages. — Circumago. 
— Cogito ; Cogitato; Cogitatio ; Exco- 
gito ; Excogitatio-Cogo ; Coactus ; 
Coactor; Coagulum ; Coagulo ; Coag- 
mentum ; Coagmento ; Coagmentatio. 
— Dego-Exigo ; Exactus ; Exacte ; 
Exactio ; Exactor. — Examen ; Exami¬ 
no. — Perago ; Peractio. — Prodigo ; 
Prodigus ; Prodige. — Redigo. — Sata- 
go ; Satagito. — Subigo ; Subactio_ 
Transigo ; Transactor. 
Ah ! Aha ! (a, ai). 
AlO (allied to j\xico or to avio). 
Ala (axilla). — Alaris ; Alarius. — Ala- 
tus; Aliger. — Ales. 
Alacer (perhaps allied to dXXopat, Schw., 
or to aro, Fr .); Alacritas. 
ALAPA (onomatop. ; or allied to xoXa- 
<pos.) 
Alauda (Celtic, al, great, and aud, song, 
Fr.; or allied to dStiv for adauda, as 
olor for odor, Schw.). 
Albus (perhaps from dXtfihs for apyds) ; 
Album ; Albumen. — Albesco; Albo ; 
Deal bo. 
Ale A (allied to Gr. aXtoa). —Aleator; 
Aleatorius. 
Alga (dXtxds, p, 6v). 
Algeo (dXyeio ); Algor; Algidus ; Al- 
sius. 
Alius (aXXog ); Aliter. — Alio ; Alior- 
sum. — Alias. — Alioquin. — Alienus. 
Alieno; Abalieno ; Alienatio ; Abalie- 
natio. — Alienigena. 
Allium, Alium. 
Alnus. 
Alo (riAco, aXSaii’to). — Altor ; Altrix ; 
Alimentum. — Almus. — Alumnus ; 
Alumna. — Coalesco. 
Aloe (aX6p). 
Alter (dXXos-ertpos, Fest .)— Alternus. 
— Altoruter. — Alterco ; Altercor; Al- 
tercatio. 
Altus (alo); Alte ; Altum ; Pnealtus. 
— Altitudo. — Exalto. — Altaria. 
Alvus (allied to alo). — Alveus. — Alve¬ 
olus.— Alveare ; Alvearium. 
AmarACUS (dpapaxos). 
AMARANTUS (dpdpavros). 
Amarus (for almarus allied to uAc. aXup, 
997 
Schw.) ; Amare ; Subamarus — Amari- 
tudo. 
Ambo (dpipco). 
Ambrosia (dp/Jpoala). 
Ambulo. See Eo. 
Amentum (contr. for apimentum, from 
apio); Amentatus. 
Amita. 
Amnis (uncertain; perhaps for apnis for 
apa, i. e. aqua); Amniculus. 
Amo (allied to apa, bp6s, Fr. ; rather, per¬ 
haps, from almus, Schw.) ; Amans ; 
Amanter ; Peramans ; Peramanter_ 
Amor; Amator; Amatorius; Amato- 
rie. — Amabilis ; Amabiliter ; Inama- 
bilis. — Amicus ; Amice ; subst. Ami¬ 
cus ; Arnica ; Amiculus ; Amicitia ; 
Inimicus ; Inimice ; subst. Inimicus ; 
Inimicitia. — Adamo ; Deamo ; Reda- 
mo. 
Amcenus (uncertain: perhaps from Almus, 
Schw.) ; Amoenitas. 
Amphora (6 ag<popevs). 
Amplus (perhaps from dvditXooi) ; Am¬ 
ple ; Amplio. — Amplifico. — Ampli- 
tudo. 
Ampulla (amb and olla). 
Amygdala, Amygdalus (dpvyiaXp); 
Amygdalum. 
An (dv, Schw.; or rather a primitive word, 
Fr.) 
ANAGNOSTES (dvayvebarps). 
Anas (perhaps, by transposition, from vpa- 
<ra) ; Anaticula. 
Anatocismus (dvaroxiophs). 
Ancilla (perhaps dem. of obs. ancula, 
for ancola from ancolo) ; Ancillula ; 
Ancillaris. 
Ancora (ayxvpa) ; Ancorale. 
Andabata (dvo(iaiv<o). 
Ango (ayxo)) ; Angor. — Angustus ; An- 
guste ; Angustia. — Anxius ; Anxietas. 
Anguis (c'xis) ; Anguiculus ; Anguinus; 
Anguineus. — Anguilla. 
Angulus (dyxiXof, uncus); Angularis , 
Angulatus ; Triangulus ; Triangulum 
Anima, Animus (drepos). — Animalis, 
Animal; Animans. — Animosus ; Ani 
matus. — Exanimis ; Exanimus. — Ex 
animo ; Exanimatio. — Inanimus. — 
Semianimus ; Semianimis. — Unani¬ 
mus ; Unanimis ; Unanimitas.—Ani- 
madverto ; Animadversio. 
Anisum (avioov). 
Annulus ( from anus or annus, which may 
have been contr. from obs. arcinus); An- 
nularius. 
Annus (evos, evvos); Annuus. — Anna- 
lis. — Annona. — Annosus. — Anniver- 
sarius. —Anniculus. — Biennium ; Tri- 
ennium; Quadrienniuin ; Quinquen¬ 
nium ; Quinquennis ; Quinquennalis ; 
Sexennis ; Sexennium; Septennis; De- 
cennis.—Perennis; Perennitas.—Quot- 
annis. — Solennis; Solenne ; Solenni- 
ter. 
Ansa (perhaps for asa, contr. for ausa from 
ausis, allied to avs, ovs) ; Ansatus. 
Anser (for hanser, chanser, xhv, X“ v > 
Xnvds) ; Anserculus; Anserinus. 
Ante (allied to avra, avri, dvrpv) ; An- 
tea.—Anticus. — Antiquus ; Antiqui- 
tus ; Perantiquus. — Antiquitas. — An- 
tiquo. 
Antenna (dvreivco). 
Antidotus, Antidotum (avriSorov). 
Antrum (dvrpov). 
Anus (allied to AN = dpipi). 
Anus (perhaps contr. for avinus from 
avus); Anicula; Anilis. 
Apage (airaye). 
4 P 
