Hefrin, a. spreading; incompact
Hefyd, conj. in addition; also, likewise
Hefys, n. a smack, a shift
Hegab, n. a grasshopper
Hegl, n. a limb, a shank
Heglog, a. having limbs
Heiad, n. an impelling
Heibio, adv. by, beside, aside
Heidiad, n. a swarming
Heidio, v. to swarm, to throng