Etymology

obtrusive

ob·trus·ive
O1B3T1R1U1S1I1V4E1

Today it means: Of a person: overly assertive, bold, or domineering; pushy; also, ostentatious. Full definition →

Latin obtrūsus ← Proto-Indo-European *trewd-
Ask AI about its historyChatGPTClaudePerplexityGoogle AIGrok

The story

  1. Proto-Indo-European · derived from*trewd-“to push; to thrust”
  2. Latin · derived fromobtrūsus
  3. English todayobtrusive

PIE word *h₁epi From Latin obtrūsus + English -ive (suffix meaning ‘of the nature of’, forming adjectives). Obtrūsus is the perfect passive participle of obtrūdō, a variant of obstrūdō (“to push, shove, or thrust against or into”), from ob- (prefix meaning ‘against; towards’) + trūdō (“to push, shove, or thrust”) (ultimately from Proto-Indo-European *trewd- (“to push; to thrust”)).

Words from the same roots

Proto-Indo-European*trewd- all →

threatthrustprotrudeabstruse

Etymology from Wiktionary, CC BY-SA 4.0.