-onic
Word Rarity
Very rare
Frequency: 0.00 in modern English
6
Scrabble Score
4
Letters
3
Syllables
4
Unique Chars
Meaning
suffix
Used to form the names of acids derived from aldoses by the oxidation of the aldehyde group (e.g., gluconic acid).
Etymology
Etymology tree German Ketonbor. English ketone English -one Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English -onic From -one + -ic.