Ientaculum

Ientaculum is Latin for breakfast
Found on http://www.probertencyclopaedia.com/YM.HTM

ientaculum

Latin, meaning: breakfast.
Found on http://archives.nd.edu/iii.htm

Ientaculum

(Latin) for the average Roman, a light breakfast of bread and fresh fruit, which would sustain him/her until prandium, lunch.
Found on http://ablemedia.com/ctcweb/glossary/glossaryi.html
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