# singleheartedness

> English word · Noun

## Definitions
1. Alternative form of single-heartedness.

## Etymology
From singlehearted + -ness.

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