Etymology and origin of the Latin word baeto
- Confidence
- Unknown
- First attested
- c. 250–184 BC, Plautus
Forms
baetō (present infinitive baetere); third conjugation, no passive, no perfect or supine stems[1] Also spelled bētō and bītō; the OLD lists the verb under bītō.[2][3] The Twelve Tables and Pacuvius have bae-, Pacuvius also bē-, and Plautus bī- four times.[3]
Etymology
The origin is unknown.[3][1] De Vaan takes ⟨baetō⟩ to be the original form, which sometimes became ⟨bētō⟩, while ⟨-bītō⟩ was the regular outcome in non-initial syllables, in the compounds; where Plautus has ⟨bītō⟩ on its own, it is taken back from the compounds.[3] Wiktionary ascribes ⟨bētō⟩ to rural monophthongisation.[1] A possible cognate is Umbrian ebetraf, perhaps “city border”, if it comes from *eχ-bait-rā- (“exit”).[3] The TLL tentatively compares arbiter.[4]
Earliest recorded meaning
It is found in the Twelve Tables and in Plautus (c. 250–184 BC),[3][5] meaning “to go”: in the Pseudolus a character asks whether he may go or not (bitere an non licet?).[2]
Semantic evolution
Pacuvius uses it of being prevented from going (si ire conor, prohibet baetere),[2] and Plautus also with a place to which one goes.[2] Plautus has many compounds: adbītō “to approach”, ēbītō “to go out”, imbītō “to enter”, interbītō “to fail”, praeterbītō “to go past”, rebītō “to return” and trānsbītō “to come across”; perbītō “to perish” goes back to Livius Andronicus, and Pacuvius has prōbītō “to go forward”.[3] Nonius explains baetere as ire, and the glossaries gloss its forms with words for going and entering.[4]
Timeline
- c. 250–184 BC – Plautus uses bītō and its compounds.[3][2][5]
- 220–130 BC – Pacuvius uses baetō and prōbītō.[3][2][5]
Meanings
Verb
Word family
- adbītō
- ēbītō
- imbītō
- interbītō
- perbītō
- praeterbītō
- prōbītō
- rebītō
- trānsbītō
Related words
References
- ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d e f g h i j de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry
“Baeto.” Etymologically, 24 Oct. 2026, etymologically.com/la/baeto. Accessed 24 Oct. 2026.
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