Where does “Ismaelitish” come from?

Ismaelitish (English) comes from English Ismaelite, from English -ite, from French -ité, from Latin -īta, from Ancient Greek -ίτης, from Ancient Greek πολῑ́της, from Ancient Greek -της, from Proto-Hellenic -tāts — Creates verbal adjectives from verb stems.

Ancestry of “Ismaelitish”, step by step

Ismaelitish traces back through two separate lines of ancestry.

via English Ismaelite

StepLanguageWordMeaning
1EnglishIsmaeliteAn Arab Muslim; one who claims descent from...
2English-iteUsed to form nouns denoting followers or...
3French-itéAlternative form of -té, giving a quality or...
4Latin-īta
5Ancient Greek-ίτηςSuffix forming a masculine noun: one connected...
6Ancient Greekπολῑ́τηςcitizen
7Ancient Greek-τηςForms nouns representing a state of being; Added...
8Proto-Hellenic-tāts
9Proto-Indo-European-teh₂tsUsed to form nouns representing state of being
10Proto-Indo-European-teh₂Used to form nouns representing state of being
11Proto-Indo-European-tósCreates verbal adjectives from verb stems

via English ish

StepLanguageWordMeaning
1EnglishishPronunciation spelling of is; somewhat,...
2English-ishTypical of, similar to, being like; Somewhat,...
3Middle English-ishAlternative form of -yssh
4Old English-isċ-ish
5Proto-West Germanic-iskCreates adjectives from nouns
6Proto-Germanic-iskazForms adjectives from nouns with the sense of...
7Proto-Indo-European-iskosCharacteristic of, typical of, pertaining to
Every word from Proto-Indo-European -tósEvery word from English -iteEvery word from Ancient Greek -της