Words, grammatical forms and meanings linked to the ontology.
-onium en · X · etymology 1
Etymology
Etymology tree
English onium
English -on
Proto-Indo-European *-om
Proto-Italic *-om
Latin -umder.
English -ium
English -onium
From onium or -on + -ium.
Meanings
(morpheme, particle) Designating an onium particle.
-onium en · X · etymology 2
Etymology
Etymology tree
New Latin ammōniumbor.
English ammonium
English onium
English -onium
From onium.
Meanings
(morpheme) Used to form the name of polyatomic cations. Common examples are quaternary ammonium compounds used as neuromuscular blocking agents, cholinergic agents, anticholinergic agents, antibacterials/antiseptics, or other agents.