algebra

Also the rule of false position, with dyuers examples not only vulgar, but some appertaynyng to the rule of Algeber.

Ne take noon hede to brynge togidere þe parties of þe boon þat is to-broken or dislocate, til viij. daies ben goon in þe wyntir, & v. in þe somer; for þanne it schal make quytture, and be sikir from swellynge; & þanne brynge togidere þe brynkis eiþer þe disiuncture after þe techynge þat schal be seid in þe chapitle of algebra.

In mathematics, a Lie algebra (pronounced /liː/ "Lee") is a vector space g together with a non-associative, alternating bilinear map g⨯g→g;(x,y)↦[x,y], called the Lie bracket, satisfying the Jacobi identity.

Fly ! Fly ! avaunt with that base cowardly gibbrish ; That Algebra of honour ; which had never Been nam'd, if all had equal courage—what?