Word Unit: -osis, -sis, -sia, -sy, -se (Greek > Latin: a suffix; actor, process, condition, or state of; result of; expresses a state or abnormal condition or process of some disease)
Word Unit: osmo-, osmia-, osmi-, osm-, -osmia, -osmatic (smell) + (Greek: odor; smell, smelling)

Inter-related cross references, directly or indirectly, involving word units meaning "smell, odor": arom-; brom-; odor-, odori-; olfacto-; osphresio-; ozon-.

Word Unit: osmo-, osmia-, osmi-, -osmia, -osmatic (push) + (Greek: impulse, thrust, push, impel)

Cross references of word families that are related directly, or indirectly, to: "push, shove, thrust": pel-; puls-; trud-.

Word Unit: osphresio-, osphresi- + (Greek: to smell; pertaining to odor or to the sense of smell)

Inter-related cross references, directly or indirectly, involving word units meaning "smell, odor": arom-; brom-; odor-, odori-; olfacto-; osmo-; ozon-.

Word Unit: osphy-, osphyo- + (Greek: loin)
Word Unit: osseo-, osse-, ossi- (Latin: bone, bony)
Word Unit: osteo-, oste-, ost- (Greek: bone)
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: ostro- + (Latin: east)
Word Unit: oti-, otio- (Latin: leisure, at leisure; at ease; idle)
Word Unit: -otic + (Greek: a suffix that means: state or condition of; diseased condition of)
Word Unit: oto-, ot-, -otic + (Greek: ear; relationship to the ear)

Related "ear" word families: auri-; myring-; tympano- (drum, stretched membrane).

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: ovari-, ovario-, ova-, -ovaria, -ovarial (Latin: egg)
Word Unit: ovi (Latin: egg)
Word Unit: ovo- (Latin: egg)
Word Unit: ovum-, ovu- (Latin: egg)
Word Unit: ox- + (Indo-European > Old English: male bovine)

Related "bovine; cow, ox, bull" word units: bou-; bovo-; tauro-; vaccino-.

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)

Cross references of word families that are related directly, or indirectly, to: "sour, sharp": acerb-; aceto-; acid-; acies- (not "sour"); acuto- (not "sour"); pung- (not "sour").