Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
The word abiugo could not be parsed. Trying a normal dictionary lookup:
* ab-jūgo, āre, 1, v. a., lit., to loose from the yoke; hence, in gen., to remove, to separate from: quae res te ab stabulis abjugat? Pac. ap. Non. 73, 22 (Trag. Rel. p. 104 Rib.).