3 The second syllable of
is always long whenever the word occurs in a non-corrupt and checkable passage of comedy: AT. frs. 247, 318 (
at end of the line); Ephippus 2. 251–2, 3 v. 9 (a passage almost identical with Eubulus 2. 214, 150 v. 6: possibly Ephippus borrowed lines from Eubulus, or possibly Athenaeus made an error in one of the two places con cerning die attribution, citing Eubulus at 2. 65 c [Kaibel, i. 153], and Ephippus at g. 370 c, d [Kaibel, ii. 309, Peppink Epit. ii. 4, where the epitome’s text
is incorrect]); Ephippus 2. 258–9, 15 v. 4 (where vv. 3 and 4 are again almost identical with Eubulus 2. 204, 110 w. 1 and 2, except that in die second line—the relevant one—the text of Eubulus is 
. If this is to scan we must allow the solecism of
with a long antepenultimate; the line dierefore is probably corrupt, and ought to be restored, as L.S.J, suggests [s.v.
], to 
, which is the corresponding line of Ephippus).
Petersen, W., Greek Diminutives in -ION (Weimar, 1910), p. 217,Google Scholar suggested an interesting rule for die length of the iota in the antepenultimate of
diminutives—that the iota is lengthened in comedy when it bears the ictus; this rule does not always work, however. For instance in Ar. fr. 204, the ictus is on die second syllable of
, but it remains short; cf. also Ar. Pax 202, Ran. 60, Antiphanes 2. 23, 33 v. 4, and Menander fr. 793 KÖ.–Th. (= 765Kock), in all of which places we should be compelled to postulate both irregular broken anapaests and the anomaly of allowing the antepenultimate iota to be long here alone and nowhere else for die word in question, if we followed Petersen's canon. In fact the reasons which govern die lengdiening and shortening of the antepenultimate iota in
diminutives are by no means as simple as Petersen would make them. Often with words such as 
, where there is an iota in the stem of the primitive, contraction to
may have been felt to take place (Schwyzer, , Gr. Gr. i. 471),Google Scholar and once some diminutives had been formed on this principle, popular analogy might extend the lengdiening to other nouns without an iota in the primitive stem. Vice versa, when we meet such formations as
, it is not impossible that common usage irrationally pronounced the antepenultimate iota short from a fallacious analogy of words such as
, where the primitive has no iota in the stem.