What is the meaning of -one?

a ketone

any similar compound containing a carbonyl functional group

denotes certain substances or organic compounds

suffix used to form augmentatives

added mostly to verbs to create nouns denoting, "one who often does" or "one who is characterized by"; -er; -or

plural of -ona

ketone

-on

-on

ablative singular of -ō

female equivalent of -onis

inflection of -ony:

1. neuter nominative/accusative/vocative singular
2. nonvirile nominative/accusative/vocative plural

neuter nominative/accusative/vocative singular

nonvirile nominative/accusative/vocative plural

Source: wiktionary.org