δικότυλος
From LSJ
τά δέ ἄνευ συμπλοκῆς, οἷον ἄνθρωπος, βοῦς, τρέχει, νικᾷ → and the simple forms of speech, for example: 'man', 'ox', 'runs', 'wins'
English (LSJ)
ον,
A with two rows of tentacula, like the poulp, Arist.HA525a19, PA685b12. II holding two κοτύλαι, Hp.Int.12, Sotad.Com. 1.33, Polyaen.8.16.2. 2 Subst. δικότυλον, τό, measure of two κοτύλαι, POxy.937.27 (iii A. D.).