Having eight times as much or as many
Containing lines of eight syllables
one part in eight equal parts
A number system having 8 as its base:
An octan fever, etc.
Find another word for eighth. In this page you can discover 20 synonyms, antonyms, idiomatic expressions, and related words for eighth, like: eightfold, penultimate, 35th, 8th, seventh, thirteenth, fourteenth, ninth, eleventh, fifth and fourth.