English word agelessness comes from English -ness, English ageless
| Dictionary entry | Language | Definition |
|---|---|---|
| -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. |
| ageless | English (eng) | (relative to future) Continuing infinitely or indefinitely.. (relative to past) Having existed for so great a period of time that its longevity cannot be expressed.. Always appearing youthful; never seeming to age. |
| agelessness | English (eng) | The state or quality of being ageless. |