[kwin-tnt] /ˈkwɪn tnt/
a sextant having an arc equal to one fifth of a circle.
[kant, kant] /kɛ̃t, kænt/ noun, Fencing. 1. the fifth of eight defensive positions. /kɛ̃t/ noun 1. the fifth of eight basic positions from which a parry or attack can be made in fencing
Based on Quintec Prolog (not Quintus). British.
[kwint-foil] /ˈkwɪntˌfɔɪl/ noun 1. (def 2).
[Spanish keen-te-raw] /Spanish kinˈtɛ rɔ/ noun 1. .