Where does “iyong” come from?

iyong (Tagalog) comes from Tagalog iyon, from Spanish ión, from English Ion, from Romanian Ion, from French ion, from English ion, from English anion, from Ancient Greek ἀνιόν — up, upon.

Ancestry of “iyong”, step by step

iyong traces back through two separate lines of ancestry.

via Tagalog iyon

StepLanguageWordMeaning
1Tagalogiyonthat far from both the speaker and the person addressed
2Spanishiónion
3EnglishIonSon of Creusa and Xuthus, and the ancestor of Ionian people
4RomanianIonJohn
5Frenchionion
6EnglishionAn atom or group of atoms bearing an electrical...
7EnglishanionA negatively charged ion
8Ancient Greekἀνιόνgoing up
9Ancient Greekἄνειμιgo up
10Ancient Greekἀνάon board; on, upon
11Proto-Hellenic*anáup, upon

via Tagalog iyo

StepLanguageWordMeaning
1Tagalogiyoyour singular
2Proto-Malayo-Polynesian*iu
3Proto-Austronesian*iSu
Every word from Proto-Hellenic *aná