From Wiktionary, the free dictionary
de
- (pro-sumti) someone/something that exists #2
ro da poi plini la solri ku'o de poi mluni zo'u da se mluni de- For every planet x orbiting around the Sun, there exists a moon y such that x is orbited by y.
- ro da poi plini la solri cu se mluni de poi mluni [1]
- Every planet orbiting around the Sun has an orbiting moon.
Multiple occurrences of de in logically connected sentences refer to the same thing.
- da (indefinite pronoun #1)
- de (indefinite pronoun #2)
- di (indefinite pronoun #3)
- ko'a (he/she/it #1)
- ko'e (he/she/it #2)
- ko'i (he/she/it #3)
- ko'o (he/she/it #4)
- ko'u (he/she/it #5)
- fo'a (he/she/it #6)
- fo'e (he/she/it #7)
- fo'i (he/she/it #8)
- fo'o (he/she/it #9)
- fo'u (he/she/it #10)