Gorchwylgar, a. labourious

Gorchwyliad, n. a labouring

Gorchwyliaeth, n. a transaction

Gorchwylio, v. to labour

Gorchyfant, n. the palate

Gorchyfarwy, n. the twilight

Gorchyflym, a. very nimble

Gorchyfnai, n. a descendant in the eighth degree

Grorchyfran, n. super-proportion

Gorchyfrif, n. over-reckoning