For Centuries Gypsies were the only Non-Whites in Europe and so "Gypsy" come to mean the Ultimate Oppossite of the "White Skinned Civilized European". Gypsies described as black as tar in medieval texts sometimes, even in songs from the 20th Century they are described as black ("schwarzer zigeuner", "crni cigan")
Nowadays even Semitics use the Word "Gypsy" as meaning a "Nigger"
Notice how he contrasts "Gypsy-kind" with "holy semitic"No, my friend. You see, Persians are your brethren. They're related to your Gypsy-kind, they have very little to do with Holy Semitic people.
My take is nowadays when the world is explored and we got the blackest africans from the bush, is the word gypsy as ultimate non-white still justified?