Where does “Patsy” come from?

Patsy (Tagalog) comes from English Patsy, from English Patrick, from Middle English Patrick, from Latin Pātricius, from Latin -icius, from Latin -icus, from Ancient Greek -ικός, from Ancient Greek -κός — -y, -ic.

Ancestry of “Patsy”, step by step

StepLanguageWordMeaning
1EnglishPatsyA person who is taken advantage of, especially by being cheated or blamed for something
2EnglishPatrickA placename
3Middle EnglishPatrick
4LatinPātriciuspatrician, noble
5Latin-icius-itious
6Latin-icusbelonging to; derived from; of or pertaining to;...
7Ancient Greek-ικόςof or pertaining to, in the manner of; -ic
8Ancient Greek-κόςforms adjectives with the sense of 'of or...
9Proto-Indo-European-ḱos-y, -ic
Every word from Proto-Indo-European -ḱos