How to spell NERRIIN correctly?

If you've mistakenly typed "nerriin" and the intended word doesn't come to mind, here are a few possible corrections. Considering common errors, "nerriin" might be a typo for "nerding" or "needing". Alternatively, it could be an incorrect version of "nervine" or "nervin". Please check the context to determine the accurate substitution!

• Ferritin Ferritin is a protein that stores iron and releases it when the body needs it.
• Terrain We hiked through rocky terrain to reach the summit of the mountain.

Asing

• acing
• aging
• aping
• arcing
• ask in
• asking
• assign
• assn
• awing
• axing