Etymology

prothallium

P3R1O1T1H4A1L1L1I1U1M3

Today it means: A plant, usually a pteridophyte, in gametophyte stage in the metagenesis cycle. Full definition →

Latin pro ← Ancient Greek θᾰλλός
Ask AI about its historyChatGPTClaudePerplexityGoogle AIGrok

The story

  1. Ancient Greek · derived fromθᾰλλός“young branch, twig”
  2. Latin · derived frompro“forwards”
  3. English todayprothallium

From Latin pro (“forwards”) + Ancient Greek θᾰλλός (thăllós, “young branch, twig”).

Words from the same roots

Latinpro all →

profilepropurportprorateby Joveby Jupiterpro-procumbentpro dominopros and cons

Etymology from Wiktionary, CC BY-SA 4.0.