# Planck

> English word · Proper noun · IPA /plɑ(ː)ŋk/ · frequency rank #28,332

## Definitions
1. A surname from German.

## Etymology
Borrowed from German Planck.

## Easily confused with
- **plans** (https://plainspell.com/en/vs/planck-vs-plans)
- **plant** (https://plainspell.com/en/vs/planck-vs-plant)
- **plane** (https://plainspell.com/en/vs/planck-vs-plane)
- **prank** (https://plainspell.com/en/vs/planck-vs-prank)
- **plank** (https://plainspell.com/en/vs/planck-vs-plank)
- **pluck** (https://plainspell.com/en/vs/planck-vs-pluck)
- **plano** (https://plainspell.com/en/vs/planck-vs-plano)
- **plants** (https://plainspell.com/en/vs/planck-vs-plants)
- **planet** (https://plainspell.com/en/vs/planck-vs-planet)
- **planes** (https://plainspell.com/en/vs/planck-vs-planes)
- **plan** (https://plainspell.com/en/vs/plan-vs-planck)
- **pack** (https://plainspell.com/en/vs/pack-vs-planck)
- **place** (https://plainspell.com/en/vs/place-vs-planck)
- **planar** (https://plainspell.com/en/vs/planar-vs-planck)

## Common misspellings (10)
`lpanck`, `palnck`, `placnk`, `plancck`, `planckk`, `plankc`, `plannck`, `pllanck`, `plnack`, `pplanck`

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/planck