Where does “mühendislik” come from?

mühendislik (Turkish) comes from Turkish mühendis, from Ottoman Turkish مهندس, from Arabic مُهَنْدِس, from Arabic هَنْدَسَة, from Arabic هَنْدَزَة, from Arabic هَنْدَاز, from Middle Persian handʾc-.

mühendislik (Turkish): engineering

Definitions

engineering

Ancestry of “mühendislik”, step by step

Step	Language	Word	Meaning
1	Turkish	mühendis	engineer
2	Ottoman Turkish	مهندس	geometrician
3	Arabic	مُهَنْدِس	—
4	Arabic	هَنْدَسَة	geometry, architecture, engineering; engineering
5	Arabic	هَنْدَزَة	—
6	Arabic	هَنْدَاز	—
7	Middle Persian	handʾc-	—

Every word from Middle Persian handʾc- →Every word from Arabic هَنْدَاز →Every word from Arabic هَنْدَزَة →