Achosoldeb, n. m. effectiveness
Ffload, n. a darting, radiationGwydnau, v. to become toughLlymedd, n. keenness, sharpness; severityRhagalw, v. to call beforehandElwig, a. tending to produceCoflog, n. salary, wagesNwyddo, v. to make substantialDychrynllyd, a. fearful, terriblePeniadur, n. a principal; a topFfest, a. fast, speedy, quickCwtoges, n. a short squabYmhoewi, v. to enliven one's selfRhysedda, v. to rush onwardAdrifo, v. to recountTelmyn, n. a little toy: a trapChwareyddiaeth, n. playHaden, n. a single seedFfraul, n. a ripplingDifyrgar, a. tending to divertDeintws, n. little tooth