oct- 或 octa-
pref.（前缀）
pref.（前缀）
- Variants of octo-
octo-的变体
oct-
combining form
(used before a vowel) a variant of octo-
octo- or octa- or (before a vowel) oct-
combining form
eight
⇒
octosyllabic
⇒
octagon
Origin
from Latin octo, Greek oktooct-
1
variant of octa- or octo- before a vowel:
octal.
Related Words
- octangle
- Octans
- octave
- octennial
- octillion
- octa-
oct-variant of octa- or octo-, before a vowel.
oct-
combining form
⇨ see octa-
combining form
⇨ see octa-
oct-
combining form
- variant spelling of
OCTA - andOCTO - assimilated before a vowel (as in octennial).同OCTA - 和OCTO -（为二者在元音前的同化形式, 如octennial）。
oct-
combining form. the form of octo-, or octa-, before vowels, as in octane.
oct.
octavo.
Oct.
October.
oct-
combining form
see octa-
see octa-
oct-
Prefix
- Form of octa- or octo- used before a vowel.
Related terms
See also
前缀：oct-
【词根含义】：八