How to spell ESSASYS correctly?

If you meant to write "essays", here are some possible correct suggestions: essays, essences, assesses, masses, messes, passers, spasses, tasses, trasses, glasses.

• assays The scientist is planning to perform several assays to test the effectiveness of the new medication.
• Essays I need to write my essays for english.

Intertubing

• antedating
• entertain
• entertainer
• entertaining
• inditing
• inner-tubing
• intertwine
• interurban
• intuiting
• undertaking