Parsimonious

Thursday, October 16, 2025
Word of the Day

What is Parsimonious?

adjective
Unwilling to spend money or use resources; stingy or frugal to excess.

Pronunciation

US pronunciation: /ˌpɑːr.sɪˈmoʊ.ni.əs/
UK pronunciation: /ˌpɑː.sɪˈməʊ.ni.əs/
Slow pronunciation: par-si-MOH-nee-us

Meaning Explained

Parsimonious can be a vice (miserly) or a scientific virtue (simplicity of explanation).

Why This Word?

Chosen to explore thrift vs. stinginess — and Occam’s razor.

Examples of Use

Here's how this word appears in everyday language:

  • The grant reviewer preferred a parsimonious design.
  • His parsimonious habits bordered on miserly.
  • Parsimony guided the model selection process.

Word Origins

Latin parsimonia “frugality”

In science, parsimony favors simpler models with equal fit.

First appearance in English: early 17th century

Word Family

Related forms of this word:

  • Noun: parsimony

    Model parsimony improves clarity.

  • Adjective: stingy

    A stingy policy underfunded services.

  • Adjective: frugal

    Her frugal approach avoided waste.

Around the World

How this word appears in other languages:

  • Spanish: parsimonioso / tacaño
  • French: parcimonieux
  • German: knauserig / sparsam
  • Italian: parsimonioso
  • Portuguese: parcimonioso / avarento

If you Already Know This Word

If you've mastered this word, try these more advanced alternatives:

Miserly

Harsh moral judgment; parsimonious can be neutral.

Frugal

Positive thrift; parsimonious may be excessive.

Austere

Simplicity in style or life, not just money.

Fun Facts

  • “Parsimony” in modelling trades complexity for interpretability.
  • Literature caricatures the parsimonious as misers.

Cultural Usage

  • Maximum parsimony is a criterion in phylogenetics.
  • Occam’s razor endorses parsimonious explanations.

Common Mistakes

Not “poisonous”; watch the spelling.

Micro Story

A parsimonious budget cut essentials as well as extras.