Starts with O

Question 1

o-
oo-

Answer 1

Language Of Origin : Greek
Definition:egg
Example :

oocyesis
ooecium
oologize
ooporphyrin

[Cf. Latin ovo-/ovi-.]

Question 2

ob-
oc-
of-
op-

Answer 2

Language Of Origin :Latin
Definition: inward

Example :
obpyriform
oppidum
occision
obnubilate
occulter
offertory

Question 3

octa-
octo-

Answer 3

Language Of Origin: Greek/Latin
Definition: 8

Example :
octaphyllite
octastylos
octobass
Octogynia
octopean
octonarius
octachord

Question 4

odont-

Answer 4

Language Of Origin : Greek
Definition:tooth
Example :
odontogenic
odontiasis
holcodont
lechriodont
odontolite
odontoloxia
pleurodont
exodontia
aerodontia
aproterodont
bunolophodont
carcharodont

[cf. L. dent-]

Question 5

-ody

Answer 5

Language Of Origin : Greek
Definition:singing

Example :

threnody
psalmody
monody
logaoedic

Question 6

-odynia

Answer 6

Language Of Origin : Greek
Definition: cond’n of pain

[Cf. -algia.]

Example :
thoracodynia
omodynia
mastodynia
pleurodynia

Question 7

oen-
oeno-

Answer 7

Language Of Origin : Greek
Definition: wine

Example :
oenophile
oinochoe
oenomel
oenotherapy
[Cf. vin-.]

Question 8

-oid

Answer 8

Language Of Origin : Greek
Definition:resembling

Example :
lacrimoid
lopecoid
peloid
tetartoid
trochoides
scinhoid
ancistroid
chalcidoid
ericoid
arctoidean
anneloid
accroides
agaricoid
amianthoid
ammonitoid
amygdaloid
ankyroid
argilloid

Question 9

olig-

Answer 9

Language Of Origin : Greek
Definition: few, little

Example :
oligophagy
oligopsony
oligosaccharide
oligist
oligocythemia

Question 10

-oma

Answer 10

Language Of Origin : Greek
Definition: tumor

Example :
argentaffinoma
atheroma
botryomycoma
cavitoma
chorioma
chordoma
pheochromocytoma
chromaffinoma
glioblastoma
ependymoma
hygroma
leiomyoma

[Cf. onco-.]

Question 11

ommat-

Answer 11

anguage Of Origin : Greek
Definition: eye

Example :
ommateum
ommatidial
ommatidium
ommatophore

[Cf. opt-
ophthalm-.]

Question 12

omni-

Answer 12

Language Of Origin:Latin
Definition: all

Example :
Omnivora
omnifarious
omnificence
omnigenous
omnilegent

[Cf.
Language Of Origin : Greek
pan-.]

Question 13

onych-
onycho-

Answer 13

Language Of Origin : Greek
Definition: nail

Example :
onychorrhexis
onychosis
onychoschizia
onychomadesis
onycholysis
onychogryposis
onychomycosis
onychauxis
perionychia
paronychia

Question 14

-onym

Answer 14

Language Of Origin : Greek
Definition: name

[Cf. L. nomin-.]

Example :
paronym
teknonymy
metonym
onomastic
euonym

Question 15

ophthalm-

Answer 15

Language Of Origin : Greek
Definition: eye

Example :
ophthalmiater
ophthalmograph
ophthalmia
ophthalmoplegia

Question 16

opt-
opto-

Answer 16

Language Of Origin : Greek
Definition: vision, eye

Example :
opticoel
optophone
optotype
optimeter
protanopia

Question 17

or-

Answer 17

Language Of Origin :Latin
Definition : mouth

Example :
orinasal
orison
orante
orofacial
oropharyngeal
orans

[Don’t confuse w/ aur- or oro-.]

Question 18

ornith-

Answer 18

Language Of Origin: Greek
Definition:bird
[Cf. Latin avi-]
Example :
ornithorhynchus
ornithichnite
ornithodelphian
oris
ornithoryzous

Question 19

oro-

Answer 19

Language Of Origin: Greek
Definition: mountain

Example :
orichalcum
orichalc
orocratic
orophilous
orophyte
orographic

Question 20

ortho-

Answer 20

Language Of Origin: Greek
Definition:right, straight
Example :
orthochlorite
orthoepy
orthography
orthodontia

[Cf. Latin rect-]

Question 21

-osis

Answer 21

Language Of Origin:Greek
Definition: (medical) condition

Example :
adiposis
botryomycosis
atopognosis
dacryostenosis
athetosis
byssinosis
chalicosis
thanatocoenosis
asthenobiosis
arthrogryposis
Aegyptianellosis
miosis
athyreosis
myiosis

Question 22

osteo-

Answer 22

Language Of Origin: Greek
Definition: bone
Example :
osteomyelitis
osteoclasis
osteoblast
osteocomma
osteocolla

[Cf.oss-]

Question 23

-oso

Answer 23

Language Of Origin: Italian
Definition: full of
«*see -ous. &raquo_space;

Example :
capriccioso
giocoso
giojoso
strepitoso
grazioso

Question 24

oss-

Answer 24

Language Of Origin : Latin
Definition: bone

[Cf. acu-]

Example :
ossuary
ossicle
osselet
ossein
ossiciulum
ossifrage
ossification

Question 25

ot-

Answer 25

Language Of Origin: Greek
Definition:ear

Example :
otalgia
otomycosis
otosteon
otorhinolaryngologist
parotidectomy

[Cf. aur-]

Question 26

-ous

Answer 26

Language Of Origin: English
Definition:full of

Example :
aphthous
cirrous
farraginous
icteritous
geminous
cinerous
scyphose
glaucous

Question 27

ovo-
ovi-

Answer 27

Language Of Origin : Latin
Definition:egg

Example :
ovicyst
oviduct
ovocyte
ovoflavin
ovolecithin
ovovitellin
ovicidal
ovicapsule

Question 28

oxy-

Answer 28

Language Of Origin: Greek
Definition: sharp, quick

Example :
oxyntic
oxytocia
oxyaster
oxyblepsia
oxylophyte
oxymuriate