illustrava
Illustrava is commonly encountered as a nonstandard spelling of the Italian verb illustrare in the imperfect indicative. The standard form illustava represents the third-person singular imperfect of illustrare, which means “to illustrate” or “to clarify.” The verb illustrare itself derives from the Latin illustrare, meaning to illuminate or make clear.
In Italian, illustrare is a regular -are verb. The imperfect tense (imperfetto) uses endings -avo, -avi, -ava,
Usage in sentences typically describes past actions that were ongoing, habitual, or serving as background in
See also: illustrare, imperfetto, coniugazione dei verbi italiani.