
English word techie comes from English tech, English -ie
If you have questions about the etymology of techie or English in general, you can practice and get feedback from a professional tutor.
tech (English)
(informal) technician. (informal) technique. (informal) technology. (informal, used in titles) technical college.
-ie (English)
(occasionally, sometimes, derogatory) Forming nouns signifying the person associated with suffixed noun or verb.. Forming diminutive or affectionate forms of nouns or names.
techie (English)
(informal) A person who works on the technical side of events.. (informal) One who works with, or has an interest in, technology or computers.