Ystofi, v. to range; to warp
Ystofiad, n. ranging, a warping
Ystol, n. a stool
Ystola, n. scarf, a stole
Ystolciad, n. a butting
Ystolcian, v. to keep butting
Ystor, n. a bulk; a store, a stock; a quantity
Ystoraeth, n. store, plenty
Ystordy, n. a storehouse, a warehouse
Ystordyn, n. trigger, in bowling, a mark to jump from
Ystori, v. to cover with resin
Ystorio, v. to store up
Ystorm, n. a tempest, a storm
Ystormus, a. tempestuous
Ystrad, n. a flat, a vale, a dale
Ystraff, n. what strews about
Ystraffu, v. to strew, to waste
Ystraig, n. a buckle, a clasp
Ystraigl, n. a turn, a detour
Ystraill, n. what is trailed; a mat
Ystrain, n. tribe, a crew, a breed
Ystram, n. a frame
Ystranc, n. a trick, a while
Ystranciad, n. a playing of tricks
Ystrancio, v. to play tricks
Ystrancus, a. apt to play tricks
Ystrawu, to educate; to mature
Ystre, n. a course, a range
Ystred, n. a village, a hamlet
Ystref, n. what forms a dwelling
Ystreigio, v. to turn, to roll
Ystreillach, n. trundling
Ystreillio, v. to trundle
Ystrem, n. what is made to appear
Ystremio, v. to make to seem
Ystremp, n. a dash, a stroke; a trick; a charm
Ystrempiad, n. a dashing; a bewitching
Ystrempio, v. to dash; to bewitch
Ystres, n. a wreath, a chain
Ystresu, v. to wreath, to chain
Ystrew, n. a sneeze; a snort
Ystrewi, to sternutate, to sneeze
Ystrewiad, n. a sneezing
Ystrewlwch, n. snuff
Ystrewlys, n. sneeze-wort
Ystrodur, n. the frame work of a saddle, a packsaddle
Ystrodwm, n. a round-about
Ystrwy, n. what passes through
Ystrwyad, n. a forming a passage
Ystrwyo, v. to pass through
Ystrwytho, v. to saturate
Ystrych, n. what forms a scope
Ystrychu, v. to form a scope
Ystryd, n. a way, a street
Ystrym, n. a main stream or current; a channel
Ystryw, n. a subtlety, a finesse, a stratagem, a trick
Ystrywgar, a. crafty, wily
Ystrywiad, n. a using of craft
Ystrywio, v. to use craft
Ystrywiol, a. plotting, devising
Ystum, n. a bend, a curve; shape fashion, gait
Ystumgar, shapely, well-formed
Ystumiad, n. a shaping
Ystumio, v. to form, to fashion, to bend, to turn
Ystumiol, a. pliable, sinuous
Ystun, n. what is irritating
Ystunad, n. an irritating
Ystuno, v. to irritate; to instigate
Ystwc, n. a bucket: a shock
Ystwff, n. a lift
Ystwffwl, n. a stock, a holdfast, a staple, the knocker of a door
Ystwng, n. a putting down
Ystwmp, n. a stump
Ystwr, n. a stir, a noise
Ystwrio, v. to bustle, to stir
Ystwy, n. a stop, a check
Ystwyad, n. a checking
Ystwyll, n. Epiphany
Ystwyo, v. to check, to restrain
Ystwyr, n. what stretches out
Ystwyrain, v. to be stretching
Ystwyriad, n. a stretching
Ystwyth, a. flexible, pliant
Ystwythder, n. flexibility
Ystwythiad, n. a making pliant
Ystwytho, v. to make flexible
Ystyciad, n. a bucketful
