Lewis & Short

Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.

băcŭlum, i, n. (băcŭlus, i, m., rare, and not before the Aug. period; Ov. M. 2, 789; id. F. 1, 177; App. M. 7, p. 194, 30; Aus. Epigr. 53; Isid. Orig. 20, 13, 1; Vulg. Gen. 38, 25; id. Psa. 22, 4; cf. bacillum), [like βάκτρον, from root ba- of βάξω, βιβάξω, βαίνω, to go = Sanscr. ga], a stick, staff, as a support in walking (class.; while scipio is a staff for ornament, and fustis a stick for beating; Doed. Syn. III. p. 266 sqq.; but later used in all these signiff.; cf. bacillum): proximus lictor, Sextius, converso baculo oculos misero tundere coepit, Cic. Verr. 2, 5, 54, § 142: baculum agreste, Ov. M. 15, 655: pastorale, Sil. 13, 334; Ov. M. 8, 218; 14, 655; 15, 659; 6, 27; 8, 693; id. F. 1, 177; Claud. Epigr. 2, 3; 2, 26; 2, 484: baculi crassitudo, Plin. 20, 23, 96, § 255.
So, baculum (-us) et pera, staff and pouch, badges of Cynic philosophers, Mart. 4, 53; App. Mag. p. 288, 6; Aus. Epigr. 53 (cf. bactroperita); Cels. 8, 20; Vitr. 10, 6; Plin. 30, 14, 44, § 129 Gron.; cf.: in baculo me transivi Jordanum istum, i.e. as a poor pilgrim, Vulg. Gen. 32, 10.
Also, the augural staff or lituus, Liv. 1, 18, 7.
A sceptre: baculum aureum (regis) berylli distinguebant, Curt. 9, 1, 30; Flor. 3, 19, 10; cf. id. 4, 11, 3.
And of the sceptre on the stage, in tragic representations, Suet. Ner. 24 Oud.: corpora serpentum baculi violaverat ictu, Ov. M. 3, 325; Col. 2, 20 (21), 4: summa papaverum capita dicitur baculo decussisse, Liv. 1, 54, 6: baculorum subactiones, blows with small staves, sticks, Vitr. 2, 4; 7, 3.

  1. B. In eccl. Lat. from baculus; trop., a support, stay: an speras in baculo arundineo, Vulg. 4 Reg. 18, 21: baculum senectutis nostrae, id. Tob. 10, 4.
    1. 2. As instrument of wrath, rod, Vulg. Isa. 10, 24.