Etymograph

English

technobabble

From techno- + babble.

A compound of techno- + babble

Proto-Indo-European *tetḱ- ‘to create, produce’

Proto-Indo-European *téḱ-sneh₂

Ancient Greek τέχνη ‘craft, skill, trade’

English techno-

Proto-Indo-European *bʰa-bʰa-

Proto-Germanic *babalōną ‘to chatter’

Proto-West Germanic *bablōn

Old English *bæblian

Middle English babelen

English babble

Today it means

noun Technical or scientific language used to convey a false impression of meaningful technical or scientific content.

Language periods are conventional ranges, not dates for this word.

Etymograph / technobabble