κλεψιμιός
From LSJ
ἑτέρως ἠδύνατο βέλτιον ἢ ὡς νῦν ἔχει κατεσκευάσθαι → otherwise they could have been constructed better than they are now (Galen, On the use of parts of the body 4.143.1 Kühn)
-ά, -ό (Μ κλεψιμιός, -ιά, -ό[ν] και κλεψίμιος, -ία, -ο[ν] και κλεψιμίος, -ία, -ίον)
βλ. κλεψιμαίος.