a combining form borrowed from Greek where it meant “art,” “skill,” used in the formation of compound words with the meaning “technique,” “technology,” etc.:
technography.
Origin
combining form representing Greektéchnē art, skill. See technic
British Dictionary definitions for techno-
techno-
combining form
1.
craft or art: technology, technography
2.
technological or technical: technocracy
3.
relating to or using technology: technophobia
Word Origin
from Greek tekhnē skill
Word Origin and History for techno-
word-forming element, from Greek tekhno-, combining form of tekhne "art, skill, craft, method, system," probably from PIE root *tek- "shape, make" (cf. Sanskrit taksan "carpenter," Latin texere "to weave;" see texture).