This is the 458th most frequent Lithuanian word.
rankų
The Lithuanian word "rankų" means "of hands" in English (genitive plural form of "ranka").
In this sentence, 'rankų' is the genitive plural form of 'ranka' and denotes the 'hands' being cleaned.
Aš nusiplaunu rankų, prieš valgant.
I wash my hands before eating.
Here, 'rankų' serves as a genitive plural to describe the craftsmanship derived from 'hands'.
Man reikia rankų darbo stalo.
I need a handmade table.
'Rankų' is again in genitive plural, indicating 'hands' that are requested for assistance.