Word Unit:
osmo-, osmia-, osmi-, -osmia, -osmatic (push) + (Greek: impulse, thrust, push, impel)
Word Unit:
osphresio-, osphresi- + (Greek: to smell; pertaining to odor or to the sense of smell)
Word Unit:
ostreo-, ostra-, ostre-, ostrei-, ostri-; ostraco-, ostrac-, -ostraca, -ostracan (Greek: oyster; creatures having or characterized by a type of hard shell)
Word Unit:
oto-, ot-, -otic + (Greek: ear; relationship to the ear)
Word Unit:
-ous, -ious, -eous (Latin: full of or having the qualities of; in chemistry, a suffix denoting that the element indicated by the name bearing it, has a valence lower than that denoted by the termination -ic; as, nitrous, sulphurous, etc., as contrasted with nitric, sulphuric, etc.)
Word Unit:
ox- + (Indo-European > Old English: male bovine)
Word Unit:
oxal-, ox- + (Greek > Latin: wood sorrel; the leaves of the wood sorrel are acidic to the taste)
Word Unit:
oxy-, -oxia, -oxic (Greek: sharp, acute, pointed, keen; sour, acid, acidic, pungent)
Word Unit:
ozono-, ozon-, ozoni-, ozo-, oz- + (Greek: to smell; stink; generally used in a bad sense)
Inter-related cross references, directly or indirectly, involving word units meaning "smell, odor": arom-; brom-; odor-, odori-; olfacto-; osmo-; osphresio-.
Word Unit:
pac-, peac-, peas- (Latin: peace, peaceful, calm, quiet; eased anger or agitation)
Cross references directly, or indirectly, involving "calm, calmness, peace, quiet": plac-; quies-, quiet-; seren-.

