curtail

2
[ kur-teyl ]
/ ˈkɜrˌteɪl /

noun Architecture.

a horizontal, spiral termination to the lower end of a stair railing.
Also called curtail step. a starting step having a scroll termination to one or both ends of the tread.

Origin of curtail

2
probably alteration, by folk etymology, of curtal

British Dictionary definitions for curtail step (1 of 2)

curtail step
/ (ˈkɜːteɪl) /

noun

the step or steps at the foot of a flight of stairs, widened at one or both ends and terminated with a scroll

British Dictionary definitions for curtail step (2 of 2)

curtail
/ (kɜːˈteɪl) /

verb

(tr) to cut short; abridge

Derived forms of curtail

curtailer, noun curtailment, noun

Word Origin for curtail

C16: changed (through influence of tail 1) from obsolete curtal to dock; see curtal