X
| Mondlango | English |
| xafo | sheep |
| xafido | lamb |
| xafto | shaft |
| xako | chess |
| xampuo | shampoo |
| xarko | shark |
| xelfo | shelf |
| xerifo | sheriff |
| xerio | sherry |
| xi | she |
| xia | her(adj.) |
| xim | her(n.) |
| xifto | shift |
| xildo | shield |
| xilingo | shilling |
| xipo | ship |
| xirto | shirt |
| xoki | shock |
| xu | they(female) |
| xua | their(female) |
| xum | them(female) |
| xuldi | owe |
| xuldanto | debtor |
| xuldro | shoulder |
กก
Y
| Mondlango | English |
| yakto | yacht |
| yardo | yard |
| ye | at, on |
| yeli | yell |
| yen | namely |
| yero | year |
| yerumo | years old |
| yerlibro | almanac |
| yes | yes |
| yesa | affirmative |
| yet | yet |
| yi | you |
| yia | your |
| yoko | yoke |
| yu | you |
| yua | your |
| yudo | judo |
| yuna | young |
| yunoro | youth |
| disyuna | old |
Z
| Mondlango | English |
| zebro | zebra |
| zero | zero |
| zigzago | zigzag |
| zeloto | zealot |
| zimo | enzyme |
| zenito | zenith |
| zenofobio | xenophobia |
| zeroksi | Xerox |
| zeroksilo | Xerox machine |
| zilofono | xylophone |
| zilografo | xylograph |
| zinko | zinc |
| zipo | zipper |
| zono | zone |
| zoo | zoo |
| zorgi | care |
| zumi | zoom |