Where does “Siculo-Arabic” come from?

Siculo-Arabic (English) comes from English arabic, from Latin arabicus, from Ancient Greek Ἀραβικός, from Ancient Greek Ἄραψ, from Arabic عَرَب, from Arabic عَرَبَ — to flow sharply.

Siculo-Arabic (English): A variety of Arabic that was spoken in the Emirate of Sicily

Definitions

  1. A variety of Arabic that was spoken in the Emirate of Sicily

Ancestry of “Siculo-Arabic”, step by step

Siculo-Arabic traces back through two separate lines of ancestry.

via English arabic

StepLanguageWordMeaning
1EnglisharabicRelated to the Arabic language
2LatinarabicusArabic
3Ancient GreekἈραβικόςArabic, Arab
4Ancient GreekἌραψArab; Arabian
5ArabicعَرَبArabs; Arab
6Arabicعَرَبَto flow sharply

via Italian siculo

StepLanguageWordMeaning
1ItaliansiculoSicel; Sicilian
2Italian-oUsed with a stem to form a masculine singular...
3Latinsuffixed to nouns or adjectives. Originally a-stem nouns. Later extended to nouns with other stems. Forms regular first-conjugation verbs
4Proto-Indo-EuropeanDerives nouns from roots
Every word from Arabic عَرَبَEvery word from Arabic عَرَبEvery word from Ancient Greek Ἄραψ