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From Latin iaculor ("to throw, to dart"), in turn from iaciō ("to cast, to fling").
Etymology from Wiktionary, CC BY-SA 4.0.
jaculate
Today it means: To throw or cast, as a dart; to throw out; to emit. Full definition →
Today it means: To throw or cast, as a dart; to throw out; to emit. Full definition →
From Latin iaculor ("to throw, to dart"), in turn from iaciō ("to cast, to fling").
Etymology from Wiktionary, CC BY-SA 4.0.