ὑποδιαστολή
ὑποδια-στολή, ἡ,
A). slight stop, between words in speaking or reading, Inst. 11.3.35 .
II). mark to divide words from one another (most Greek writing being continuous), e. g. ἔστιν, ἄξιος to distinguish it from ἔστι Νάξιος, Ps.- T. 674 , Sch.D.T. p.24H., al., , 701.56 1465.16 .