octa-


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octa-, octi-, octo-

prefix meaning 'the number eight or series of eight': octigravida, octapeptide, octagenarian.

oct-

, octi- , octo- , octa-
Combining forms meaning eight.
[G. oktō, L. octo]

octa-

, octo-, oct- [Gr. oktō, L. octo]
Prefixes meaning eight.

octa-

word element. [Gr., L.] eight.
References in periodicals archive ?
Because octa- and nona-BDEs had not been determined for cleaners and clerks, 67 observations from 28 individuals were available.
For octa- and nona-BDE, experimental data are entirely lacking.