English word sinfulness comes from English sinful, English -ness
| Dictionary entry | Language | Definition |
|---|---|---|
| sinful | English (eng) | Constituting a sin; being morally or religiously wrong; wicked; evil. |
| -ness | English (eng) | Appended to adjectives to form nouns meaning "the state of being(the adjective)", "the quality of being(the adjective)", or "the measure of being(the adjective)".. Appended to words of other parts of speech to form nouns (often nonce words or terms in philosophy) meaning the state/quality/measure of the idea represented by these words. |
| sinfulness | English (eng) | (countable) The result or product of being sinful.. (uncountable) The property of being sinful. |