μισῶ σοφιστὴν ὅστις οὐχ αὑτῷ σοφός → I hate the sage who recks not his own rede, I hate the sage who is not wise for himself, I hate the wise man who is not wise on his own
ob-truncātĭo: ōnis, f. obtrunco,
I a cutting away, trimming, pruning (postAug.): obtruncatio vitis, Col. 4, 29, 4.