- Confidence
- Uncertain
- First attested
- Plautus
Pronunciation
Forms
bulla f (genitive bullae); first declension[1]
Etymology
The origin is uncertain.[1] The OLD compares Lithuanian bulìs (“buttocks”) and Ancient Greek βομβυλίς (bombulís), and Köbler a root Proto-Indo-European *bʰel- (“to blow, swell”).[2][3] Wiktionary also mentions a Gaulish source and an ultimately imitative origin.[1] The TLL connects it with bullīre “to bubble”.[4]
Earliest recorded meaning
Köbler gives Plautus first,[3] who has a character ask whether studs were ordered for the doors.[2] Köbler dates Plautus c. 250–184 BC.[3]
Semantic evolution
It was a bubble, and figuratively a thing of nothing.[2][5] From its rounded shape it named a boss, knob or stud, especially as an ornament on doors, and the golden locket with an amulet that Roman children wore round the neck.[2][1]
In medieval Latin it was a gold or silver button, a seal of gold or lead, and a papal document sealed with one, a bull.[6][1] English bull “papal edict” and English bill “written statement” come from the medieval sense, and through Old French boule English bowl “ball”.[7]
Timeline
- c. 250–184 BC – Plautus uses it of studs on doors and of a child's locket.[2][3]
- 43 BC–18 AD – Ovid uses it of a bubble.[2][3]
- Middle Ages – It is used of a seal and of a papal bull.[6]
- late 14th century – English bill “formal document” is recorded.[7]
Meanings
Noun
- A bubble.[2]
- A boss, knob, stud.[2]
- A locket with an amulet, worn by children.[2][1]
- (Medieval Latin) A seal; a papal bull.[6][1]
Word family
- bullātus
- bullō
- bullula
- bullescō
- bulliō
Related words
References
- ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
- ^ a b c Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
- ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Derived terms
Cite this entry
“Bulla.” Etymologically, 16 Oct. 2026, etymologically.com/la/bulla. Accessed 16 Oct. 2026.
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