|
Word part
|
Type
|
Origin
|
Definition
|
| op,
ops,
opt,
opto,
ophthalm,
ophthalmo,
-opia,
-opsy
|
root |
Greek |
eye, visual condition, vision, sight, inspection |
| oper
|
root |
Latin |
to work |
| opt1
|
root |
Latin |
best |
| opt2
|
root |
Latin |
choose |
| or,
ora,
ori
|
root |
Latin |
mouth; speak, plead |
| orb
|
root |
Latin |
wheel, circle |
| ord,
ordin
|
root |
Latin |
row, rank, order |
| ornith,
ornitho
|
root |
Greek |
bird |
| ortho
|
root |
Greek |
straight, vertical, perpendicular; correct |
| -ory,
-atory2
|
adjective-forming suffix |
Latin |
serving to, pertaining to |
| -ose1
|
adjective-forming suffix |
Latin |
having many or much of; tending toward |
| -ose2
|
noun-forming suffix |
Greek |
carbohydrate, esp. sugar |
| -osis
|
noun-forming suffix |
Greek |
condition (usually medical) |
| -osity
|
noun-forming suffix |
Latin |
state or condition of |
| oste,
osteo
|
root |
Greek |
bone |
| -otic
|
adjective-forming suffix |
Greek |
having or related to (a condition or state) |
| oto,
ot
|
root |
Greek |
ear |
| -ous,
-ious
|
adjective-forming suffix |
Latin |
full of, characterized by |
| out-
|
prefix |
Old English |
out, outside, outward; beyond, better, more |
| ov,
ovi
|
root |
Latin |
egg |
| over-
|
prefix |
Old English |
excessively, too much; over, on top, above |
|
|