How to spell SELFDRIVEN correctly?

For the misspelling "selfdriven", there are a few possible correct suggestions. One option is to separate the word into two and write it as "self-driven". Another option could be to use a hyphen and write it as "self-driven". Both variations are widely accepted and accurately convey the idea of being motivated or guided by oneself.

• self-drive

Putrefication

• nitrification
• petrifaction
• purification
• putrefaction
• putrification
• vitrification