The story
- Proto-Indo-European*h₁éǵʰ
- Proto-Indo-European*h₁éǵʰs
- Proto-Italic*eks
- Latinex
- Latinē-
- Proto-Indo-European*(H)yeh₁-
- Proto-Indo-European*(H)yéh₁kt ~ *(H)ih₁ként
- Latiniaciō
- Latiniaculus
- Latiniaculum
- Latiniaculor
- Latinēiaculor
- Latinēiaculātus
- English todayejaculate
Borrowed from Latin ēiaculātus, perfect active participle of ēiaculor (“to hurl, shoot out”) (see -ate (verb-forming suffix) and -ate (noun-forming suffix)), from ē (“out”) + iaculor (“throw, dart”), from iaculum (“a missile, a dart”), from iaciō (“to throw, to hurl”).
Etymology from Wiktionary, CC BY-SA 4.0.