aceto- 或 acet-
pref.（前缀）
语源
pref.（前缀）
- Acetic acid:
乙酸，醋酸：
acetify.
醋酸化 - Acetyl:
乙酰：
acetanilide.
乙酰苯胺
语源
- From Latin acētum [vinegar] * see acetum
源自 拉丁语 acētum [醋] *参见 acetum
aceto- or (before a vowel) acet-
combining form
containing an acetyl group or derived from acetic acid
⇒
acetone
Origin
from Latin acētum vinegaraceto-
Word Origin
1
a combining form with the meanings “vinegar,” “acetic acid,” used in the formation of compound words (acetometer), especially in the names of chemical compounds in which acetic acid or the acetyl group is present (acetophenetidin).
Also, especially before a vowel, acet-.
Origin
< Latin acēt(um) vinegar + -o-. Cf. acid, acescent
Related Words
- acet-
- acetoacetic acid
- acetobacter
- acetometer
- acetonitrile
- acetophenetidin
aceto-a word element indicating the presence of acetic acid or the group acetyl.
Also, acet-. [combining form representing Latin acētum vinegar]
aceto-
combining form
⇨ see acet-
combining form
⇨ see acet-
aceto-
（元音前作 acet-）
combining form
- Chemistry representing ACETIC ACID or ACETYL.【化】表示“醋酸”, “乙酰基”。
1880 tr. Wurtz, Atom. Theory 180This is the case in the combinations described by Carius under the name of plumbic aceto-chlorhydrin, aceto-bromhydrin, and aceto-iodhydrin.
aceto-
before vowels acet-, word-forming element from comb. form of acetic and generally indicating compounds from or related to acetic acid.
☞ ace-, acet-, aceto-
aceto-
combining form. acetic acid or acetyl: Acetoglyceride = chemical substance formed by treating glyceride with acetic acid. Also, acet- before vowels.
[< Latin acētum vinegar]
aceto-
— see acet-
— see acet-
aceto-
Prefix
- organic chemistry Containing a methyl group bonded to a carboxyl group.
- organic chemistry Containing a methyl group bonded to a carbonyl group. e.g. acetophenone
Derived terms
English words prefixed with aceto-