Where does “Islamisbad” come from?

Islamisbad (English) comes from English bad, from Middle English bad, from Old English bæd, from Old English biddan, from Proto-West Germanic biddjan, from Proto-Germanic bidjaną, from Proto-Indo-European bʰidʰ-, from Proto-Indo-European bʰeydʰ- — to compel, force; to trust.

Ancestry of “Islamisbad”, step by step

Islamisbad traces back through 3 separate lines of ancestry.

via English bad

StepLanguageWordMeaning
1EnglishbadUnfavorable; negative; not good; Not suitable or...
2Middle Englishbad
3Old Englishbædfirst/third-person singular preterite of biddan
4Old Englishbiddanto ask; to beg
5Proto-West Germanicbiddjanto ask, to make a request
6Proto-Germanicbidjanąto make a request; to ask; to request, ask
7Proto-Indo-Europeanbʰidʰ-to command; pot, bucket, barrel
8Proto-Indo-Europeanbʰeydʰ-to compel, force; to trust

via English IS

StepLanguageWordMeaning
1EnglishISInitialism of International Sign; Initialism of...
2Middle Englishisice; That which is short-lived like ice; icy...
3Old Englishīsice
4Proto-West Germanicīsice
5Proto-Germanicīsąice
6Proto-Indo-Europeanh₁eyH-ice, frost

via English Islam

StepLanguageWordMeaning
1EnglishIslamA monotheistic Abrahamic religion followed by Muslims that is based on the teachings of Muhammad and the Qur'an
2Arabicإِسْلَامsubmission; religious submission to God, Islam;...
3Arabicأَسْلَمَto surrender, to become a Muslim; he submitted
4Arabicلto, for, belonging to; لَـ •; Used to express...
5Proto-Semitic*lV-for, to
Every word from Proto-Indo-European bʰeydʰ-Every word from Proto-Indo-European bʰidʰ-Every word from Proto-Germanic bidjaną