Luokka Adverbitbulgariaenglantiespanjaesperantohollantiitaliajapanikreikkalatinalatvialiettuanorjaportugalipuolaranskaruotsisaksasuomitanskaturkkitšekkiunkarivenäjäviro

X-country xenobiotically xenogenetically xenophobically xenoplastically xerically xerographically xylophonically ya yah yance yappingly yardarm to yardarm yarely yawingly yawningly yay yea yeah yeap year in, year out year-long year-round yearlong yearly yearnfully yearningly yearward yeastily yehr yellowishly yellowly yeomanlike

yeomanly yep yepperoni yeppers yer yes-huh yester yester-minute yesterday yestereve yestermonth yestern yesternight yestersol yestertide yestertime yesterweek yet yfere ygo ygoe yieldingly yis ylike yobbishly yon yond yonder yore youngly youthfully youthward

yowlingly yowzah ysame yuckily yummily yuppers yus ywis zanily zappily zealously zeitgeistily zerothly zestfully zestily zestlessly zetetically zeugmatically zigzag zigzaggedly zillionfold zingily zingingly zis zonally zonularly zoogeographically zoologically zoonotically zygomorphically zymographically zymotically